diff --git a/index.html b/index.html
index 8b2c748..7711ac1 100644
--- a/index.html
+++ b/index.html
@@ -96,7 +96,7 @@
         <div id="settings">
             <details>
                 <summary>settings</summary>
-                <div style="line-height: 150%;" id="details-div">
+                <div style="line-height: 150%;" class="details-div">
                     <label for="difficulty-select" title="effects: number of mobs, damage done by mobs, damage done to mobs, mob speed, heal effects">combat difficulty:</label>
                     <select name="difficulty-select" id="difficulty-select">
                         <option value="1">easy</option>
@@ -135,7 +135,7 @@
         <div>
             <details id="control-details">
                 <summary>controls</summary>
-                <div id="details-div">
+                <div class="details-div">
                     To change controls click a box<br>
                     and press an unused key.
                     <br><br>
@@ -196,10 +196,18 @@
                 </div>
             </details>
         </div>
+        <div>
+            <details id="updates">
+                <summary>updates</summary>
+                <div id="updates-div" class="details-div" style="font-size: 70%;">
+
+                </div>
+            </details>
+        </div>
         <div>
             <details>
                 <summary>about</summary>
-                <div id="details-div">
+                <div class="details-div">
                     <!-- <p>
 						n-gon is a 2-D physics platformer / shooter
 						<br>it has
diff --git a/js/bullet.js b/js/bullet.js
index b589d9f..852aa64 100644
--- a/js/bullet.js
+++ b/js/bullet.js
@@ -633,14 +633,15 @@ const b = {
             },
             sentry() {
                 this.lookFrequency = game.cycle + 60
-                this.endCycle = game.cycle + 720
+                this.endCycle = game.cycle + 1080
                 this.do = function() { //overwrite the do method for this bullet
                     this.force.y += this.mass * 0.002; //extra gravity
                     if (game.cycle > this.lookFrequency) {
-                        this.lookFrequency = 14 + Math.floor(5 * Math.random())
+                        this.lookFrequency = 10 + Math.floor(3 * Math.random())
                         this.do = function() { //overwrite the do method for this bullet
                             this.force.y += this.mass * 0.002; //extra gravity
                             if (!(game.cycle % this.lookFrequency) && !mech.isBodiesAsleep) { //find mob targets
+                                this.endCycle -= 10
                                 b.targetedNail(this.position, 1, 45 + 5 * Math.random(), 1100, false)
                                 if (!(game.cycle % (this.lookFrequency * 6))) {
                                     game.drawList.push({
@@ -1917,8 +1918,12 @@ const b = {
                         if (mod.isNailPoison) mobs.statusDoT(who, dmg * 0.22, 120) // one tick every 30 cycles
                         if (mod.isNailCrit && !who.shield && Vector.dot(Vector.normalise(Vector.sub(who.position, this.position)), Vector.normalise(this.velocity)) > 0.99) this.dmg *= 5 //crit if hit near center
                     };
-                    mech.energy -= mech.fieldRegen + 0.008
-                    if (mech.energy < 0.02) mech.fireCDcycle = mech.cycle + 60; // cool down
+
+                    if (mech.energy < 0.01) {
+                        mech.fireCDcycle = mech.cycle + 60; // cool down
+                    } else {
+                        mech.energy -= mech.fieldRegen + 0.009
+                    }
                 }
             }
         },
@@ -2508,7 +2513,7 @@ const b = {
                 const me = bullet.length;
                 const dir = mech.angle;
                 bullet[me] = Bodies.polygon(mech.pos.x + 30 * Math.cos(mech.angle), mech.pos.y + 30 * Math.sin(mech.angle), 10, 4, b.fireAttributes(dir, false));
-                b.fireProps(mech.crouch ? 30 : 15, mech.crouch ? 28 : 18, dir, me); //cd , speed
+                b.fireProps(mech.crouch ? 45 : 25, mech.crouch ? 30 : 20, dir, me); //cd , speed
                 Matter.Body.setDensity(bullet[me], 0.000001);
                 bullet[me].endCycle = Infinity;
                 bullet[me].frictionAir = 0;
@@ -2630,7 +2635,7 @@ const b = {
                             //aoe damage to mobs
                             for (let i = 0, len = mob.length; i < len; i++) {
                                 if (Vector.magnitude(Vector.sub(mob[i].position, this.position)) < this.damageRadius) {
-                                    let dmg = b.dmgScale * 0.035
+                                    let dmg = b.dmgScale * 0.05
                                     if (Matter.Query.ray(map, mob[i].position, this.position).length > 0) dmg *= 0.3 //reduce damage if a wall is in the way
                                     if (mob[i].shield) dmg *= 4 //x5 to make up for the /5 that shields normally take
                                     mob[i].damage(dmg);
@@ -2864,7 +2869,7 @@ const b = {
             fire() {
                 if (mod.isCapacitor) {
                     if (mech.energy > 0.16 || mod.isRailEnergyGain) {
-                        mech.energy += 0.16 * (mod.isRailEnergyGain ? 1 : -1)
+                        mech.energy += 0.16 * (mod.isRailEnergyGain ? 6 : -1)
                         mech.fireCDcycle = mech.cycle + Math.floor(30 * b.fireCD);
                         const me = bullet.length;
                         bullet[me] = Bodies.rectangle(mech.pos.x + 50 * Math.cos(mech.angle), mech.pos.y + 50 * Math.sin(mech.angle), 60, 14, {
@@ -3250,7 +3255,7 @@ const b = {
                         ctx.globalAlpha = 1;
                     } else if (mod.beamSplitter) {
                         const divergence = mech.crouch ? 0.15 : 0.2
-                        let dmg = mod.laserDamage * 0.9
+                        let dmg = 0.1 + mod.laserDamage * Math.pow(0.9, mod.laserDamage)
                         const where = {
                             x: mech.pos.x + 20 * Math.cos(mech.angle),
                             y: mech.pos.y + 20 * Math.sin(mech.angle)
@@ -3268,7 +3273,7 @@ const b = {
                                 x: where.x + 3000 * Math.cos(mech.angle - i * divergence),
                                 y: where.y + 3000 * Math.sin(mech.angle - i * divergence)
                             }, dmg)
-                            dmg *= 0.9
+                            // dmg *= 0.9
                         }
                     } else {
                         b.laser()
diff --git a/js/engine.js b/js/engine.js
index 5eb26fd..9ebe0a3 100644
--- a/js/engine.js
+++ b/js/engine.js
@@ -133,7 +133,7 @@ function collisionChecks(event) {
                         mech.immuneCycle = mech.cycle + mod.collisionImmuneCycles; //player is immune to collision damage for 30 cycles
                         mob[k].foundPlayer();
                         let dmg = Math.min(Math.max(0.025 * Math.sqrt(mob[k].mass), 0.05), 0.3) * game.dmgScale; //player damage is capped at 0.3*dmgScale of 1.0
-                        if (mod.isPiezo && mech.energy < mech.maxEnergy * 3) mech.energy = mech.maxEnergy * 3
+                        if (mod.isPiezo) mech.energy += mech.maxEnergy * 2;
                         mech.damage(dmg);
                         if (mod.isBayesian) powerUps.ejectMod()
                         if (mob[k].onHit) mob[k].onHit(k);
diff --git a/js/index.js b/js/index.js
index 11df08b..cee0c81 100644
--- a/js/index.js
+++ b/js/index.js
@@ -959,6 +959,48 @@ document.getElementById("difficulty-select").addEventListener("input", () => {
     localStorage.setItem("localSettings", JSON.stringify(localSettings)); //update local storage
 });
 
+
+
+document.getElementById("updates").addEventListener("toggle", function() {
+
+
+    function loadJSON(path, success, error) { //generic function to get JSON
+        var xhr = new XMLHttpRequest();
+        xhr.onreadystatechange = function() {
+            if (xhr.readyState === XMLHttpRequest.DONE) {
+                if (xhr.status === 200) {
+                    if (success)
+                        success(JSON.parse(xhr.responseText));
+                } else {
+                    if (error)
+                        error(xhr);
+                }
+            }
+        };
+        xhr.open("GET", path, true);
+        xhr.send();
+    }
+    let text = `<strong>n-gon</strong>: <a href="https://github.com/landgreen/n-gon/blob/master/todo.txt">todo list</a> and complete <a href="https://github.com/landgreen/n-gon/commits/master">change-log</a><hr>`
+    document.getElementById("updates-div").innerHTML = text
+
+    ///  https://api.github.com/repos/landgreen/n-gon/stats/commit_activity
+    loadJSON('https://api.github.com/repos/landgreen/n-gon/commits',
+        function(data) {
+            // console.log(data)
+            for (let i = 0, len = 4; i < len; i++) {
+                text += data[i].commit.author.date.substr(0, 10) + ": "; //+ "<br>"
+                text += data[i].commit.message
+                if (i < len - 1) text += "<hr>"
+            }
+            document.getElementById("updates-div").innerHTML = text.replace(/\n/g, "<br />")
+            console.log(text)
+        },
+        function(xhr) {
+            console.error(xhr);
+        }
+    );
+})
+
 //**********************************************************************
 // main loop 
 //**********************************************************************
diff --git a/js/level.js b/js/level.js
index fea2ca9..048bc65 100644
--- a/js/level.js
+++ b/js/level.js
@@ -1720,7 +1720,7 @@ const level = {
         spawn.randomMob(-100, -900, -0.2);
         spawn.randomBoss(3700, -1500, 0.4);
         spawn.randomBoss(1700, -900, 0.4);
-        if (game.difficulty > 3) spawn.randomLevelBoss(2200, -1300);
+        if (game.difficulty > 3) spawn.randomLevelBoss(2600, -2300);
         powerUps.addRerollToLevel() //needs to run after mobs are spawned
     },
     highrise() {
@@ -4283,7 +4283,7 @@ const level = {
                     // body[i].bounds.max.x - body[i].bounds.min.x < 100 && body[i].bounds.max.y - body[i].bounds.min.y < 100
                     if (Matter.Query.collides(this, [body[i]]).length === 0) {
                         if (body[i].isInPortal === this) body[i].isInPortal = null
-                    } else if (body[i].isInPortal !== this) {
+                    } else if (body[i].isInPortal !== this) { //touching this portal, but for the first time
                         body[i].isInPortal = this.portalPair
                         //teleport
                         if (this.portalPair.angle % (Math.PI / 2)) { //if left, right up or down
@@ -4300,6 +4300,10 @@ const level = {
                         }
                         let v = Vector.mult(this.portalPair.unit, mag)
                         Matter.Body.setVelocity(body[i], v);
+                    } else if (body[i].speed < 0.1) { //touching this portal and very slow
+                        Matter.World.remove(engine.world, body[i]);
+                        body.splice(i, 1);
+                        break
                     }
                 }
             }
diff --git a/js/mob.js b/js/mob.js
index bf15769..9f9ca60 100644
--- a/js/mob.js
+++ b/js/mob.js
@@ -140,8 +140,6 @@ const mobs = {
                     ctx.lineTo(who.vertices[0].x, who.vertices[0].y);
                     ctx.stroke();
                     ctx.fill();
-
-
                 },
                 endEffect() {
                     who.isStunned = false
@@ -1047,6 +1045,7 @@ const mobs = {
                     if (Math.random() < mod.isBotSpawner) {
                         b.randomBot(this.position, false)
                         bullet[bullet.length - 1].endCycle = game.cycle + 1000 + Math.floor(400 * Math.random())
+                        this.leaveBody = false; // no body since it turned into the bot
                     }
                     if (mod.isExplodeMob) b.explosion(this.position, Math.min(550, Math.sqrt(this.mass + 2.5) * 50))
                     if (mod.nailsDeathMob) b.targetedNail(this.position, mod.nailsDeathMob, 40 + 7 * Math.random())
diff --git a/js/mods.js b/js/mods.js
index 6d18290..72a9955 100644
--- a/js/mods.js
+++ b/js/mods.js
@@ -922,7 +922,7 @@ const mod = {
             maxCount: 1,
             count: 0,
             allowed() {
-                return mod.isStunField || mod.isPulseStun || mod.isNeutronStun || mod.oneSuperBall || mod.isHarmFreeze || mod.isIceField || mod.isIceCrystals || mod.isSporeFreeze || mod.isAoESlow || mod.isFreezeMobs || mod.isPilotFreeze || mod.haveGunCheck("ice IX") || mod.isCloakStun || mod.orbitBotCount > 1
+                return mod.isStunField || mod.isPulseStun || mod.isNeutronStun || mod.oneSuperBall || mod.isHarmFreeze || mod.isIceField || mod.isIceCrystals || mod.isSporeFreeze || mod.isAoESlow || mod.isFreezeMobs || mod.isPilotFreeze || mod.haveGunCheck("ice IX") || mod.isCloakStun || mod.orbitBotCount > 1 || mod.isWormholeDamage
             },
             requires: "a freezing or stunning effect",
             effect() {
@@ -934,7 +934,7 @@ const mod = {
         },
         {
             name: "piezoelectricity",
-            description: "<strong>colliding</strong> with mobs overfills <strong class='color-f'>energy</strong> by <strong>300%</strong><br>reduce <strong class='color-harm'>harm</strong> by <strong>15%</strong>",
+            description: "<strong>colliding</strong> with mobs overfills <strong class='color-f'>energy</strong> by <strong>200%</strong><br>reduce <strong class='color-harm'>harm</strong> by <strong>15%</strong>",
             maxCount: 1,
             count: 0,
             allowed() {
@@ -943,7 +943,7 @@ const mod = {
             requires: "not mass-energy equivalence",
             effect() {
                 mod.isPiezo = true;
-                if (mech.energy < mech.maxEnergy * 3) mech.energy = mech.maxEnergy * 3;
+                mech.energy += mech.maxEnergy * 2;
             },
             remove() {
                 mod.isPiezo = false;
@@ -2001,7 +2001,7 @@ const mod = {
         },
         {
             name: "optimized shell packing",
-            description: "<strong>flak</strong> <strong class='color-g'>ammo</strong> drops contain <strong>3x</strong> more shells",
+            description: "<strong>flak</strong> <strong class='color-g'>ammo</strong> drops contain <strong>2x</strong> more shells",
             maxCount: 3,
             count: 0,
             allowed() {
@@ -2010,7 +2010,7 @@ const mod = {
             requires: "flak",
             effect() {
                 for (i = 0, len = b.guns.length; i < len; i++) { //find which gun 
-                    if (b.guns[i].name === "flak") b.guns[i].ammoPack = b.guns[i].defaultAmmoPack * (3 * (1 + this.count));
+                    if (b.guns[i].name === "flak") b.guns[i].ammoPack = b.guns[i].defaultAmmoPack * (2 * (1 + this.count));
                 }
             },
             remove() {
@@ -2472,12 +2472,12 @@ const mod = {
             effect() {
                 mod.laserReflections++;
                 mod.laserDamage += 0.08; //base is 0.12
-                mod.laserFieldDrain += 0.0006 //base is 0.002
+                mod.laserFieldDrain += 0.0007 //base is 0.002
             },
             remove() {
                 mod.laserReflections = 2;
                 mod.laserDamage = 0.16;
-                mod.laserFieldDrain = 0.0012;
+                mod.laserFieldDrain = 0.0014;
             }
         },
         {
@@ -2610,7 +2610,7 @@ const mod = {
         },
         {
             name: "eddy current brake",
-            description: "you are <strong>surrounded</strong> by a field that<br>limits the <strong>top speed</strong> of mobs",
+            description: "your stored <strong class='color-f'>energy</strong> projects a field that<br>limits the <strong>top speed</strong> of mobs",
             maxCount: 1,
             count: 0,
             allowed() {
@@ -2963,7 +2963,7 @@ const mod = {
         },
         {
             name: "Penrose process",
-            description: "after a <strong>block</strong> falls into a <strong class='color-worm'>wormhole</strong><br>your <strong class='color-f'>energy</strong> overfills to <strong>200%</strong> of the maximum",
+            description: "after a <strong>block</strong> falls into a <strong class='color-worm'>wormhole</strong><br>your <strong class='color-f'>energy</strong> overfills by <strong>50%</strong>",
             maxCount: 1,
             count: 0,
             allowed() {
diff --git a/js/player.js b/js/player.js
index d51d2e4..7f602b8 100644
--- a/js/player.js
+++ b/js/player.js
@@ -1350,7 +1350,7 @@ const mech = {
                     mech.drawFieldMeter()
 
                     if (mod.isPerfectBrake) { //cap mob speed around player
-                        const range = 350 + 140 * wave
+                        const range = 160 + 140 * wave + 150 * mech.energy
                         for (let i = 0; i < mob.length; i++) {
                             const distance = Vector.magnitude(Vector.sub(mech.pos, mob[i].position))
                             if (distance < range) {
@@ -2312,7 +2312,7 @@ const mech = {
                                                 Matter.World.remove(engine.world, body[i]);
                                                 body.splice(i, 1);
                                                 mech.fieldRange *= 0.8
-                                                if (mod.isWormholeEnergy && mech.energy < mech.maxEnergy * 2) mech.energy = mech.maxEnergy * 2
+                                                if (mod.isWormholeEnergy) mech.energy += 0.5
                                                 if (mod.isWormSpores) { //pandimensionalspermia
                                                     b.spore(Vector.add(mech.hole.pos2, Vector.rotate({
                                                         x: mech.fieldRange,
@@ -2335,7 +2335,8 @@ const mech = {
                                             Matter.World.remove(engine.world, body[i]);
                                             body.splice(i, 1);
                                             mech.fieldRange *= 0.8
-                                            if (mod.isWormholeEnergy && mech.energy < mech.maxEnergy * 2) mech.energy = mech.maxEnergy * 2
+                                            // if (mod.isWormholeEnergy && mech.energy < mech.maxEnergy * 2) mech.energy = mech.maxEnergy * 2
+                                            if (mod.isWormholeEnergy) mech.energy += 0.5
                                             if (mod.isWormSpores) { //pandimensionalspermia
                                                 b.spore(Vector.add(mech.hole.pos1, Vector.rotate({
                                                     x: mech.fieldRange,
diff --git a/js/spawn.js b/js/spawn.js
index 0172ece..b8cd6ea 100644
--- a/js/spawn.js
+++ b/js/spawn.js
@@ -94,7 +94,7 @@ const spawn = {
         me.frictionAir = 0.01;
         me.memory = Infinity;
         me.locatePlayer();
-        const density = 1.1
+        const density = 1
         Matter.Body.setDensity(me, density); //extra dense //normal is 0.001 //makes effective life much larger
         // spawn.shield(me, x, y, 1);
         me.onDeath = function() {
@@ -107,8 +107,7 @@ const spawn = {
         me.endCycle = 720;
         me.mode = 0;
         me.do = function() {
-            //hold position
-            Matter.Body.setPosition(this, {
+            Matter.Body.setPosition(this, { //hold position
                 x: x,
                 y: y
             });
@@ -177,7 +176,7 @@ const spawn = {
         me.spawnInterval = 302
         me.modeSpawns = function() {
             if (!(this.cycle % this.spawnInterval) && !mech.isBodiesAsleep && mob.length < 40) {
-                Matter.Body.setAngularVelocity(this, 0.1)
+                if (this.mode !== 3) Matter.Body.setAngularVelocity(this, 0.1)
                 //fire a bullet from each vertex
                 let whoSpawn = spawn.fullPickList[Math.floor(Math.random() * spawn.fullPickList.length)];
                 for (let i = 0, len = this.vertices.length; i < len; i++) {
@@ -265,7 +264,7 @@ const spawn = {
                 }
             }
             if (this.cycle < 240) { //damage scales up over 2 seconds to give player time to move
-                const scale = this.cycle / 180
+                const scale = this.cycle / 240
                 const dmg = 0.14 * game.dmgScale * scale
                 ctx.beginPath();
                 this.laser(this.vertices[0], this.angle + Math.PI / 6, dmg);
diff --git a/style.css b/style.css
index 83823b4..9d006f7 100644
--- a/style.css
+++ b/style.css
@@ -1,552 +1,552 @@
 :root {
-  --build-bg-color: #c4ccd8;
+    --build-bg-color: #c4ccd8;
 }
 
 body {
-  font-family: "Helvetica", "Arial", sans-serif;
-  margin: 0;
-  /* overflow: hidden; */
-  background-color: #fff;
-  user-select: none;
-  cursor: auto;
+    font-family: "Helvetica", "Arial", sans-serif;
+    margin: 0;
+    /* overflow: hidden; */
+    background-color: #fff;
+    user-select: none;
+    cursor: auto;
 }
 
 canvas {
-  position: absolute;
-  top: 0;
-  left: 0;
-  z-index: 0;
+    position: absolute;
+    top: 0;
+    left: 0;
+    z-index: 0;
 }
 
 select {
-  font-size: 0.8em;
-  border: 1px #333 solid;
-  border-radius: 6px;
-  /* margin-bottom: -20px; */
-  /* position: "relative";
+    font-size: 0.8em;
+    border: 1px #333 solid;
+    border-radius: 6px;
+    /* margin-bottom: -20px; */
+    /* position: "relative";
   top: "-15px"; */
 }
 
 input {
-  /* font-family: Monaco, monospace; */
-  padding: 0px 4px;
-  font-size: 0.8em;
-  border: 1px #333 solid;
-  border-radius: 4px;
-  /* margin: 0.2em; */
-  width: 38px;
+    /* font-family: Monaco, monospace; */
+    padding: 0px 4px;
+    font-size: 0.8em;
+    border: 1px #333 solid;
+    border-radius: 4px;
+    /* margin: 0.2em; */
+    width: 38px;
 }
 
 a {
-  text-decoration: none;
-  color: #08c;
+    text-decoration: none;
+    color: #08c;
 }
 
 #splash {
-  user-select: none;
-  position: absolute;
-  top: 0;
-  left: 0;
-  width: 100%;
-  height: 100%;
-  z-index: 2;
+    user-select: none;
+    position: absolute;
+    top: 0;
+    left: 0;
+    width: 100%;
+    height: 100%;
+    z-index: 2;
 }
 
 *:focus {
-  outline: none;
+    outline: none;
 }
 
 table {
-  border-collapse: collapse;
-  /* border: 1px solid #eee; */
-  width: 360px;
-  /* background-color: #ddd; */
+    border-collapse: collapse;
+    /* border: 1px solid #eee; */
+    width: 360px;
+    /* background-color: #ddd; */
 }
 
 tr {
-  padding: 10px;
-  text-align: left;
+    padding: 10px;
+    text-align: left;
 }
 
 td {
-  padding-left: 10px;
+    padding-left: 10px;
 }
 
 .key-input {
-  padding: 3px 8px;
-  border: 2px solid #333;
-  /* border-radius: 50px; */
-  background-color: #fff;
-  text-align: center;
+    padding: 3px 8px;
+    border: 2px solid #333;
+    /* border-radius: 50px; */
+    background-color: #fff;
+    text-align: center;
 }
 
 .key-used {
-  color: #777;
-  font-size: 80%;
+    color: #777;
+    font-size: 80%;
 }
 
 summary {
-  font-size: 1.2em;
+    font-size: 1.2em;
 }
 
 .SVG-button {
-  border: 2px #333 solid;
-  border-radius: 9px;
-  background-color: #fff;
+    border: 2px #333 solid;
+    border-radius: 9px;
+    background-color: #fff;
 }
 
 .SVG-button:hover {
-  background-color: #e8e8ee;
+    background-color: #e8e8ee;
 }
 
 #build-button {
-  position: absolute;
-  bottom: 3px;
-  right: 3px;
-  z-index: 12;
+    position: absolute;
+    bottom: 3px;
+    right: 3px;
+    z-index: 12;
 }
 
 #choose-background {
-  position: absolute;
-  z-index: 2;
-  width: 100%;
-  height: 100%;
-  display: none;
-  background-color: #fff;
-  opacity: 0.5;
-  /* transition: display 0.5s; */
+    position: absolute;
+    z-index: 2;
+    width: 100%;
+    height: 100%;
+    display: none;
+    background-color: #fff;
+    opacity: 0.5;
+    /* transition: display 0.5s; */
 }
 
 #construct {
-  display: none;
-  position: absolute;
-  bottom: 0%;
-  right: 0%;
-  z-index: 1;
-  width: 250px;
-  height: 200px;
-  background-color: #fff;
-  color: #000;
-  font-size: 0.9em;
-  /* user-select: text; */
-  white-space: pre;
-  padding: 3px;
-  /* overflow: scroll; */
-  /* border-radius: 0px; */
-  border: 1px #333 solid;
+    display: none;
+    position: absolute;
+    bottom: 0%;
+    right: 0%;
+    z-index: 1;
+    width: 250px;
+    height: 200px;
+    background-color: #fff;
+    color: #000;
+    font-size: 0.9em;
+    /* user-select: text; */
+    white-space: pre;
+    padding: 3px;
+    /* overflow: scroll; */
+    /* border-radius: 0px; */
+    border: 1px #333 solid;
 }
 
 #choose-grid {
-  position: absolute;
-  top: 50%;
-  left: 50%;
-  transform: translate(-50%, -50%);
-  padding: 10px;
-  margin: 0px;
-  border-radius: 8px;
-  z-index: 12;
-  background-color: #444;
-  display: none;
-  grid-template-columns: repeat(auto-fit, minmax(310px, 1fr));
-  grid-auto-rows: minmax(auto, auto);
-  grid-gap: 10px;
-  font-size: 1.3em;
+    position: absolute;
+    top: 50%;
+    left: 50%;
+    transform: translate(-50%, -50%);
+    padding: 10px;
+    margin: 0px;
+    border-radius: 8px;
+    z-index: 12;
+    background-color: #444;
+    display: none;
+    grid-template-columns: repeat(auto-fit, minmax(310px, 1fr));
+    grid-auto-rows: minmax(auto, auto);
+    grid-gap: 10px;
+    font-size: 1.3em;
 }
 
 .choose-grid-module {
-  padding: 10px;
-  line-height: 170%;
-  border-radius: 6px;
-  background-color: #fff;
-  font-size: 0.8em;
+    padding: 10px;
+    line-height: 170%;
+    border-radius: 6px;
+    background-color: #fff;
+    font-size: 0.8em;
 }
 
 .choose-grid-module:hover {
-  background-color: #efeff5;
+    background-color: #efeff5;
 }
 
 .cancel {
-  /* text-align: right; */
-  position: absolute;
-  top: 15px;
-  right: 15px;
-  color: #fff;
+    /* text-align: right; */
+    position: absolute;
+    top: 15px;
+    right: 15px;
+    color: #fff;
 }
 
 .cancel:hover {
-  color: #aaa;
+    color: #aaa;
 }
 
 .pause-grid {
-  padding: 1px;
-  margin: 0px;
+    padding: 1px;
+    margin: 0px;
 
-  display: none;
-  grid-template-columns: 316px;
-  /* grid-template-columns: repeat(auto-fit, minmax(310px, 1fr)); */
-  grid-auto-rows: minmax(auto, auto);
-  grid-gap: 0px;
-  align-content: space-between;
+    display: none;
+    grid-template-columns: 316px;
+    /* grid-template-columns: repeat(auto-fit, minmax(310px, 1fr)); */
+    grid-auto-rows: minmax(auto, auto);
+    grid-gap: 0px;
+    align-content: space-between;
 
-  z-index: 10;
-  font-size: 1.3em;
+    z-index: 10;
+    font-size: 1.3em;
 }
 
 #pause-grid-right {
-  justify-content: end;
-  position: relative;
+    justify-content: end;
+    position: relative;
 }
 
 #pause-grid-left {
-  justify-content: start;
-  position: relative;
+    justify-content: start;
+    position: relative;
 }
 
 .pause-grid-module {
-  margin: -1px;
-  padding: 10px;
-  line-height: 170%;
-  /* border-radius: 6px; */
-  border: 2px #333 solid;
-  background-color: #fff;
-  font-size: 0.65em;
+    margin: -1px;
+    padding: 10px;
+    line-height: 170%;
+    /* border-radius: 6px; */
+    border: 2px #333 solid;
+    background-color: #fff;
+    font-size: 0.65em;
 }
 
 #build-grid {
-  /* align-content: space-between; */
-  padding: 1px;
-  /* padding: 16px; */
-  margin: 0px;
-  border: 0px;
-  background-color: var(--build-bg-color);
+    /* align-content: space-between; */
+    padding: 1px;
+    /* padding: 16px; */
+    margin: 0px;
+    border: 0px;
+    background-color: var(--build-bg-color);
 
-  display: none;
-  grid-template-columns: repeat(auto-fit, minmax(310px, 1fr));
-  grid-auto-flow: row;
-  grid-auto-rows: minmax(auto, auto);
-  grid-gap: 0px;
-  /* grid-gap: 16px; */
+    display: none;
+    grid-template-columns: repeat(auto-fit, minmax(310px, 1fr));
+    grid-auto-flow: row;
+    grid-auto-rows: minmax(auto, auto);
+    grid-gap: 0px;
+    /* grid-gap: 16px; */
 
-  position: relative;
-  bottom: 0px;
-  z-index: 10;
-  font-size: 1.3em;
+    position: relative;
+    bottom: 0px;
+    z-index: 10;
+    font-size: 1.3em;
 }
 
 .build-grid-module {
-  margin: -1px;
-  padding: 10px;
-  line-height: 170%;
-  /* border-radius: 6px; */
-  border: 2px #333 solid;
-  background-color: #fff;
+    margin: -1px;
+    padding: 10px;
+    line-height: 170%;
+    /* border-radius: 6px; */
+    border: 2px #333 solid;
+    background-color: #fff;
 
-  line-height: 170%;
-  font-size: 0.65em;
+    line-height: 170%;
+    font-size: 0.65em;
 }
 
 .grid-title {
-  padding-bottom: 6px;
-  font-size: 1.3em;
-  font-weight: 600;
+    padding-bottom: 6px;
+    font-size: 1.3em;
+    font-weight: 600;
 }
 
 .build-grid-module:hover {
-  background-color: #efeff5;
+    background-color: #efeff5;
 }
 
 .build-field-selected {
-  background-color: hsl(193, 100%, 75%);
+    background-color: hsl(193, 100%, 75%);
 }
 
 .build-field-selected:hover {
-  background-color: hsl(193, 100%, 68%);
+    background-color: hsl(193, 100%, 68%);
 }
 
 .build-gun-selected {
-  background-color: hsl(218, 100%, 81%);
+    background-color: hsl(218, 100%, 81%);
 }
 
 .build-gun-selected:hover {
-  background-color: hsl(218, 100%, 76%);
+    background-color: hsl(218, 100%, 76%);
 }
 
 .build-mod-selected {
-  background-color: hsl(253, 100%, 84%);
+    background-color: hsl(253, 100%, 84%);
 }
 
 .build-mod-selected:hover {
-  background-color: hsl(253, 100%, 81%);
+    background-color: hsl(253, 100%, 81%);
 }
 
 .build-grid-disabled {
-  opacity: 0.5;
-  color: #ccc;
+    opacity: 0.5;
+    color: #ccc;
 }
 
 .build-grid-disabled:hover {
-  background-color: #fff;
+    background-color: #fff;
 }
 
 #info {
-  position: absolute;
-  bottom: 3px;
-  left: 3px;
-  z-index: 12;
-  font-size: 1.5em;
+    position: absolute;
+    bottom: 3px;
+    left: 3px;
+    z-index: 12;
+    font-size: 1.5em;
 }
 
-#details-div {
-  padding: 10px;
-  border-radius: 8px;
-  border: 2px #333 solid;
-  background-color: #eee;
+.details-div {
+    padding: 10px;
+    border-radius: 8px;
+    border: 2px #333 solid;
+    background-color: #eee;
 }
 
 #dmg {
-  position: absolute;
-  z-index: 2;
-  width: 100%;
-  height: 100%;
-  display: none;
-  /* background-color also set in mass-energy mod */
-  background-color: #f67;
-  opacity: 0;
-  transition: opacity 1s;
+    position: absolute;
+    z-index: 2;
+    width: 100%;
+    height: 100%;
+    display: none;
+    /* background-color also set in mass-energy mod */
+    background-color: #f67;
+    opacity: 0;
+    transition: opacity 1s;
 }
 
 #health-bg {
-  position: absolute;
-  top: 15px;
-  left: 15px;
-  height: 20px;
-  width: 300px;
-  background-color: #000;
-  opacity: 0.1;
-  z-index: 1;
-  pointer-events: none;
-  display: none;
+    position: absolute;
+    top: 15px;
+    left: 15px;
+    height: 20px;
+    width: 300px;
+    background-color: #000;
+    opacity: 0.1;
+    z-index: 1;
+    pointer-events: none;
+    display: none;
 }
 
 #health {
-  position: absolute;
-  top: 15px;
-  left: 15px;
-  height: 20px;
-  width: 0px;
-  transition: width 1s ease-out;
-  opacity: 0.6;
-  z-index: 2;
-  pointer-events: none;
-  background-color: #f00;
+    position: absolute;
+    top: 15px;
+    left: 15px;
+    height: 20px;
+    width: 0px;
+    transition: width 1s ease-out;
+    opacity: 0.6;
+    z-index: 2;
+    pointer-events: none;
+    background-color: #f00;
 }
 
 .low-health {
-  animation: blink 250ms infinite alternate;
+    animation: blink 250ms infinite alternate;
 }
 
 @keyframes blink {
-  from {
-    opacity: 0.9;
-  }
+    from {
+        opacity: 0.9;
+    }
 
-  to {
-    opacity: 0.2;
-  }
+    to {
+        opacity: 0.2;
+    }
 }
 
 #fade-out {
-  position: absolute;
-  z-index: 2;
-  width: 100%;
-  height: 100%;
-  background-color: #fff;
-  opacity: 1;
-  transition: opacity 3s;
-  pointer-events: none;
+    position: absolute;
+    z-index: 2;
+    width: 100%;
+    height: 100%;
+    background-color: #fff;
+    opacity: 1;
+    transition: opacity 3s;
+    pointer-events: none;
 }
 
 #guns {
-  position: absolute;
-  top: 40px;
-  left: 15px;
-  z-index: 2;
-  font-size: 23px;
-  color: #111;
-  background-color: rgba(255, 255, 255, 0.4);
-  user-select: none;
-  pointer-events: none;
-  padding: 0px 5px 0px 5px;
-  border-radius: 5px;
-  /*border: 2px solid rgba(0, 0, 0, 0.4);*/
+    position: absolute;
+    top: 40px;
+    left: 15px;
+    z-index: 2;
+    font-size: 23px;
+    color: #111;
+    background-color: rgba(255, 255, 255, 0.4);
+    user-select: none;
+    pointer-events: none;
+    padding: 0px 5px 0px 5px;
+    border-radius: 5px;
+    /*border: 2px solid rgba(0, 0, 0, 0.4);*/
 }
 
 #field {
-  position: absolute;
-  top: 15px;
-  right: 15px;
-  z-index: 2;
-  font-size: 23px;
-  color: #000;
-  text-align: right;
-  opacity: 0.7;
-  line-height: 140%;
-  background-color: rgba(190, 210, 245, 0.25);
-  user-select: none;
-  pointer-events: none;
-  padding: 0px 5px 0px 5px;
-  border-radius: 5px;
-  /*border: 2px solid rgba(0, 0, 0, 0.4);*/
+    position: absolute;
+    top: 15px;
+    right: 15px;
+    z-index: 2;
+    font-size: 23px;
+    color: #000;
+    text-align: right;
+    opacity: 0.7;
+    line-height: 140%;
+    background-color: rgba(190, 210, 245, 0.25);
+    user-select: none;
+    pointer-events: none;
+    padding: 0px 5px 0px 5px;
+    border-radius: 5px;
+    /*border: 2px solid rgba(0, 0, 0, 0.4);*/
 }
 
 #mods {
-  position: absolute;
-  top: 60px;
-  right: 15px;
-  z-index: 2;
-  font-size: 20px;
-  color: #000;
-  text-align: right;
-  opacity: 0.35;
-  line-height: 140%;
-  background-color: rgba(255, 255, 255, 0.4);
-  user-select: none;
-  pointer-events: none;
-  padding: 0px 5px 0px 5px;
-  border-radius: 5px;
-  /*border: 2px solid rgba(0, 0, 0, 0.4);*/
+    position: absolute;
+    top: 60px;
+    right: 15px;
+    z-index: 2;
+    font-size: 20px;
+    color: #000;
+    text-align: right;
+    opacity: 0.35;
+    line-height: 140%;
+    background-color: rgba(255, 255, 255, 0.4);
+    user-select: none;
+    pointer-events: none;
+    padding: 0px 5px 0px 5px;
+    border-radius: 5px;
+    /*border: 2px solid rgba(0, 0, 0, 0.4);*/
 }
 
 #text-log {
-  z-index: 2;
-  position: absolute;
-  bottom: 20px;
-  left: 20px;
-  padding: 10px;
-  border-radius: 10px;
-  line-height: 150%;
-  font-size: 1.25em;
-  color: #000;
-  background-color: rgba(255, 255, 255, 0.23);
-  opacity: 0;
-  transition: opacity 0.5s;
-  pointer-events: none;
-  user-select: none;
+    z-index: 2;
+    position: absolute;
+    bottom: 20px;
+    left: 20px;
+    padding: 10px;
+    border-radius: 10px;
+    line-height: 150%;
+    font-size: 1.25em;
+    color: #000;
+    background-color: rgba(255, 255, 255, 0.23);
+    opacity: 0;
+    transition: opacity 0.5s;
+    pointer-events: none;
+    user-select: none;
 }
 
 em {
-  opacity: 0.7;
+    opacity: 0.7;
 }
 
 .mouse-icon {
-  margin-bottom: -20px;
+    margin-bottom: -20px;
 }
 
 .color-f {
-  color: #0ad;
-  letter-spacing: 1px;
+    color: #0ad;
+    letter-spacing: 1px;
 }
 
 .color-s {
-  color: #04f;
-  letter-spacing: 1px;
+    color: #04f;
+    letter-spacing: 1px;
 }
 
 .color-d {
-  color: #f03;
-  letter-spacing: 1px;
+    color: #f03;
+    letter-spacing: 1px;
 }
 
 .color-p {
-  color: #067;
-  letter-spacing: 1px;
+    color: #067;
+    letter-spacing: 1px;
 }
 
 .color-h {
-  color: #0b7;
-  letter-spacing: 1px;
+    color: #0b7;
+    letter-spacing: 1px;
 }
 
 .color-e {
-  color: #d60;
-  letter-spacing: 1px;
+    color: #d60;
+    letter-spacing: 1px;
 }
 
 .color-m {
-  color: hsl(253, 57%, 52%);
-  letter-spacing: 1px;
+    color: hsl(253, 57%, 52%);
+    letter-spacing: 1px;
 }
 
 .color-g {
-  color: hsl(218, 80%, 40%);
-  letter-spacing: 1px;
+    color: hsl(218, 80%, 40%);
+    letter-spacing: 1px;
 }
 
 .color-cloaked {
-  opacity: 0.25;
-  letter-spacing: 1px;
+    opacity: 0.25;
+    letter-spacing: 1px;
 }
 
 .color-plasma {
-  color: #c0e;
-  letter-spacing: 1px;
-  background-color: rgba(132, 0, 255, 0.06);
-  padding: 2px;
-  border-radius: 9px;
-  letter-spacing: 1px;
+    color: #c0e;
+    letter-spacing: 1px;
+    background-color: rgba(132, 0, 255, 0.06);
+    padding: 2px;
+    border-radius: 9px;
+    letter-spacing: 1px;
 }
 
 .color-worm {
-  color: #fff;
-  text-shadow: 1px 0px 2px #234;
-  /* letter-spacing: 2px; */
+    color: #fff;
+    text-shadow: 1px 0px 2px #234;
+    /* letter-spacing: 2px; */
 }
 
 .color-harm {
-  /* color:  */
-  /* text-shadow: #FC0 1px 0 10px; */
-  background-color: hsla(325, 100%, 85%, 0.15);
-  padding: 2px;
-  border-radius: 4px;
-  letter-spacing: 1px;
+    /* color:  */
+    /* text-shadow: #FC0 1px 0 10px; */
+    background-color: hsla(325, 100%, 85%, 0.15);
+    padding: 2px;
+    border-radius: 4px;
+    letter-spacing: 1px;
 }
 
 .color-r {
-  color: #f7b;
-  letter-spacing: 1px;
+    color: #f7b;
+    letter-spacing: 1px;
 }
 
 .faded {
-  opacity: 0.7;
-  font-size: 90%;
+    opacity: 0.7;
+    font-size: 90%;
 }
 
 .circle {
-  width: 20px;
-  height: 20px;
-  border-radius: 50%;
-  display: inline-block;
-  margin-bottom: -2px;
+    width: 20px;
+    height: 20px;
+    border-radius: 50%;
+    display: inline-block;
+    margin-bottom: -2px;
 }
 
 .circle-grid {
-  width: 27px;
-  height: 27px;
-  border-radius: 50%;
-  display: inline-block;
-  margin-bottom: -7px;
+    width: 27px;
+    height: 27px;
+    border-radius: 50%;
+    display: inline-block;
+    margin-bottom: -7px;
 }
 
 .circle-grid-shadow {
-  width: 43px;
-  height: 43px;
-  border-radius: 50%;
-  display: inline-block;
-  margin-bottom: -15px;
+    width: 43px;
+    height: 43px;
+    border-radius: 50%;
+    display: inline-block;
+    margin-bottom: -15px;
 }
 
 .circle-gun-mod {
-  box-shadow: 0 0 0 3px #025;
+    box-shadow: 0 0 0 3px #025;
 }
 
 /* .circle-grid-gun {
@@ -560,56 +560,56 @@ em {
 } */
 
 .field {
-  background: #0cf;
+    background: #0cf;
 }
 
 .mod {
-  /* background: rgb(116, 102, 238); */
-  background: hsl(253, 80%, 67%);
+    /* background: rgb(116, 102, 238); */
+    background: hsl(253, 80%, 67%);
 }
 
 .grey {
-  background: #ccc;
+    background: #ccc;
 }
 
 .gun {
-  background: rgb(15, 75, 179);
+    background: rgb(15, 75, 179);
 }
 
 .heal {
-  background: #0d9;
+    background: #0d9;
 }
 
 .reroll {
-  /* #f84  #f99*/
-  background: #f7b;
+    /* #f84  #f99*/
+    background: #f7b;
 }
 
 .dice {
-  font-size: 45px;
-  vertical-align: -5px;
-  float: right;
+    font-size: 45px;
+    vertical-align: -5px;
+    float: right;
 }
 
 .box {
-  padding: 3px 8px 3px 8px;
-  border: 2px solid #444;
-  border-radius: 4px;
-  background-color: rgba(255, 255, 255, 0.5);
+    padding: 3px 8px 3px 8px;
+    border: 2px solid #444;
+    border-radius: 4px;
+    background-color: rgba(255, 255, 255, 0.5);
 }
 
 .wrapper {
-  display: grid;
-  grid-template-columns: 360px 10px;
-  align-self: center;
-  justify-content: center;
+    display: grid;
+    grid-template-columns: 360px 10px;
+    align-self: center;
+    justify-content: center;
 }
 
 .grid-box {
-  align-self: center;
-  justify-self: center;
+    align-self: center;
+    justify-self: center;
 }
 
 .right {
-  text-align: right;
+    text-align: right;
 }
\ No newline at end of file
diff --git a/todo.txt b/todo.txt
index e5798f6..48bba23 100644
--- a/todo.txt
+++ b/todo.txt
@@ -1,6 +1,13 @@
 *********** NEXT PATCH ***********
+you can view the patch notes for the last few commits from the game menu
+  this uses the github API, so it might have some delay
 
+overfill mods add energy instead of setting energy to a value 
 
+bug - blocks in vertical portals can get stuck inside the portals
+  fixed, but only for one portal... oh well
+
+mobs that make a scrap bot, don't leave a block body anymore
 
 ************** BUGS **************
 
@@ -16,6 +23,23 @@ bug - mines spawn extra mines when fired at thin map wall while jumping
 
 ************** MODS **************
 
+mod - neutron bomb needs a method to "catch" mobs in it's field
+  apply stun status effect
+  too similar to the stun effect?
+
+mod - nano scale field could be a mod
+  excess energy is converted to bullets
+    run this code in the energy overfill code check
+  possible issues
+    worm hole, Penrose process - nerf a bit
+    pair production - nerf and give it to anyone
+    cloaking field - maybe just don't spawn bullets when cloaked
+
+mod - sentry fires other bullet types
+  laser or missile
+
+flak could be a mod for shotgun?
+
 mod - self destruct - drones explode when they die
   drones lose extra time on collisions, so they often explode after a collision
 
@@ -63,6 +87,14 @@ mod - foam is attracted to mobs
 
 ************** TODO **************
 
+wormholes need to give feedback on where a portal can go
+  or automatically put portals in safe places
+
+field - You have a permanent neutron bomb oscillating on you. Energy regeneration and heal powerup effectiveness is halved.
+  neutron field could be a passive outwards push, replacing the defined, oscillating border of SWH with a less powerful, larger border
+
+find a way to automatically show patch information from github on n-gon main page
+
 repeat map in vertical and horizontal space
   or at least vertical space
   camera looks strange when you teleport player with a high velocity