chain reaction

tech: chain reaction now requires vacuum bomb, but it increases grenade radius and damage 33%
  (and makes blocks explode)

needle gun fires with more regular timing
needles despawn 1.5s faster, for performance reasons
intro level power ups are relocated
tech: decomposers renamed necrophage
if mobs are one shotted before they see you, they no longer alert nearby mobs
clicking on a mob in testing will log that mob in console

js/bullet.js

@@ -774,7 +774,7 @@ const b = {
             const me = bullet.length;
             bullet[me] = Bodies.circle(where.x, where.y, 15, b.fireAttributes(angle, false));
             Matter.Body.setDensity(bullet[me], 0.0005);
-            bullet[me].explodeRad = 350 + Math.floor(Math.random() * 50);;
+            bullet[me].explodeRad = 333 + Math.floor(Math.random() * 50) + tech.isBlockExplode * 100
             bullet[me].onEnd = function() {
                 b.explosion(this.position, this.explodeRad); //makes bullet do explosive damage at end
                 if (tech.fragments) b.targetedNail(this.position, tech.fragments * 4)
@@ -850,7 +850,7 @@ const b = {
             const me = bullet.length;
             bullet[me] = Bodies.circle(where.x, where.y, 20, b.fireAttributes(angle, false));
             Matter.Body.setDensity(bullet[me], 0.0003);
-            bullet[me].explodeRad = 325 + Math.floor(Math.random() * 50);;
+            bullet[me].explodeRad = 333 + Math.floor(Math.random() * 50) + tech.isBlockExplode * 100
             bullet[me].onEnd = function() {
                 b.explosion(this.position, this.explodeRad); //makes bullet do explosive damage at end
                 if (tech.fragments) b.targetedNail(this.position, tech.fragments * 6)
@@ -1260,7 +1260,7 @@ const b = {
                                 Matter.Body.setPosition(this, Vector.add(this.position, q[i].velocity)) //move with the medium
                                 let dmg = this.dmg / Math.min(10, q[i].mass)
                                 q[i].damage(dmg);
-                                q[i].foundPlayer();
+                                if (q[i].alive) q[i].foundPlayer();
                                 //removed to improve performance
                                 // simulation.drawList.push({ //add dmg to draw queue
                                 //     x: this.position.x,
@@ -2764,7 +2764,7 @@ const b = {
         bullet[me] = Bodies.rectangle(m.pos.x + 40 * Math.cos(m.angle), m.pos.y + 40 * Math.sin(m.angle), 75, 0.75, b.fireAttributes(angle));
         bullet[me].collisionFilter.mask = tech.isNeedleShieldPierce ? cat.body : cat.body | cat.mobShield
         Matter.Body.setDensity(bullet[me], 0.00001); //0.001 is normal
-        bullet[me].endCycle = simulation.cycle + 180;
+        bullet[me].endCycle = simulation.cycle + 100;
         bullet[me].immuneList = []
         bullet[me].do = function() {
             const whom = Matter.Query.collides(this, mob)
@@ -2784,7 +2784,6 @@ const b = {
                                 b.explosion(this.position, 220 + 50 * Math.random()); //makes bullet do explosive damage at end
                             }
                             this.immuneList.push(who.id) //remember that this needle has hit this mob once already
-                            who.foundPlayer();
                             let dmg = b.dmgScale * 6
                             if (tech.isNailRadiation) {
                                 mobs.statusDoT(who, tech.isFastRadiation ? 12 : 3, tech.isSlowRadiation ? 240 : (tech.isFastRadiation ? 30 : 120)) // one tick every 30 cycles
@@ -2792,6 +2791,7 @@ const b = {
                             }
                             if (tech.isCrit && who.isStunned) dmg *= 4
                             who.damage(dmg, tech.isNeedleShieldPierce);
+                            if (who.alive) who.foundPlayer();
                             simulation.drawList.push({ //add dmg to draw queue
                                 x: this.position.x,
                                 y: this.position.y,
@@ -3008,7 +3008,7 @@ const b = {
                                 // const dmg = 0.5 * b.dmgScale * (this.isUpgraded ? 2.5 : 1)
                                 const dmg = 0.5 * b.dmgScale
                                 q[i].damage(dmg);
-                                q[i].foundPlayer();
+                                if (q[i].alive) q[i].foundPlayer();
                                 simulation.drawList.push({ //add dmg to draw queue
                                     x: this.position.x,
                                     y: this.position.y,
@@ -3606,7 +3606,7 @@ const b = {
                             mobs.statusStun(q[i], 180)
                             const dmg = 0.5 * b.dmgScale * (this.isUpgraded ? 3.5 : 1) * (tech.isCrit ? 4 : 1)
                             q[i].damage(dmg);
-                            q[i].foundPlayer();
+                            if (q[i].alive) q[i].foundPlayer();
                             simulation.drawList.push({ //add dmg to draw queue
                                 x: this.position.x,
                                 y: this.position.y,
@@ -3686,24 +3686,38 @@ const b = {
             },
             fireNeedles() {
                 if (m.crouch) {
-                    m.fireCDcycle = m.cycle + 45 * b.fireCDscale; // cool down
+                    m.fireCDcycle = m.cycle + 38 * b.fireCDscale; // cool down
                     b.needle()
-                    for (let i = 1; i < 4; i++) { //4 total needles
+
-                        setTimeout(() => { if (!simulation.paused) b.needle() }, 60 * i);
+                    function cycle() {
+                        if (simulation.paused || m.isBodiesAsleep) { requestAnimationFrame(cycle) } else {
+                            count++
+                            if (count % 2) b.needle()
+                            if (count < 5 && m.alive) requestAnimationFrame(cycle);
                         }
+                    }
+                    let count = -1
+                    requestAnimationFrame(cycle);
                 } else {
-                    m.fireCDcycle = m.cycle + 25 * b.fireCDscale; // cool down
+                    m.fireCDcycle = m.cycle + 28 * b.fireCDscale; // cool down
                     b.needle()
-                    for (let i = 1; i < 3; i++) { //3 total needles
+
-                        setTimeout(() => { if (!simulation.paused) b.needle() }, 60 * i);
+                    function cycle() {
+                        if (simulation.paused || m.isBodiesAsleep) { requestAnimationFrame(cycle) } else {
+                            count++
+                            if (count % 2) b.needle()
+                            if (count < 3 && m.alive) requestAnimationFrame(cycle);
                         }
                     }
+                    let count = -1
+                    requestAnimationFrame(cycle);
+                }
             },
             fireRivets() {
                 m.fireCDcycle = m.cycle + Math.floor((m.crouch ? 25 : 17) * b.fireCDscale); // cool down
 
                 const me = bullet.length;
-                const size = tech.rivetSize * 7.5
+                const size = tech.rivetSize * 8
                 bullet[me] = Bodies.rectangle(m.pos.x + 35 * Math.cos(m.angle), m.pos.y + 35 * Math.sin(m.angle), 5 * size, size, b.fireAttributes(m.angle));
                 bullet[me].dmg = tech.isNailRadiation ? 0 : 2.75
                 Matter.Body.setDensity(bullet[me], 0.002);
@@ -3958,7 +3972,7 @@ const b = {
                         b.foam(where, { x: SPEED * Math.cos(angle), y: SPEED * Math.sin(angle) }, 5 + 8 * Math.random())
                     }
                 } else if (tech.isNeedleShot) {
-                    const number = 12 * (tech.isShotgunReversed ? 1.6 : 1)
+                    const number = 11 * (tech.isShotgunReversed ? 1.6 : 1)
                     const spread = (m.crouch ? 0.03 : 0.05)
                     let angle = m.angle - (number - 1) * spread * 0.5
                     for (let i = 0; i < number; i++) {
@@ -4351,7 +4365,7 @@ const b = {
                         for (let i = 0; i < q.length; i++) {
                             let dmg = this.dmg // / Math.min(10, q[i].mass)
                             q[i].damage(dmg);
-                            q[i].foundPlayer();
+                            if (q[i].alive) q[i].foundPlayer();
                             Matter.Body.setVelocity(q[i], Vector.mult(q[i].velocity, 0.9))
 
                             this.endCycle = 0; //bullet ends cycle after doing damage
@@ -4417,7 +4431,7 @@ const b = {
             name: "missiles",
             description: "launch <strong>homing</strong> missiles that <strong class='color-e'>explode</strong><br>crouch to <strong>rapidly</strong> launch smaller missiles",
             ammo: 0,
-            ammoPack: 3.5,
+            ammoPack: 4,
             have: false,
             fireCycle: 0,
             ammoLoaded: 0,

js/engine.js

@@ -177,8 +177,8 @@ function collisionChecks(event) {
                             obj.beforeDmg(mob[k]); //some bullets do actions when they hits things, like despawn //forces don't seem to work here
                             let dmg = b.dmgScale * (obj.dmg + 0.15 * obj.mass * Vector.magnitude(Vector.sub(mob[k].velocity, obj.velocity)))
                             if (tech.isCrit && mob[k].isStunned) dmg *= 4
-                            mob[k].foundPlayer();
                             mob[k].damage(dmg);
+                            if (mob[k].alive) mob[k].foundPlayer();
                             simulation.drawList.push({ //add dmg to draw queue
                                 x: pairs[i].activeContacts[0].vertex.x,
                                 y: pairs[i].activeContacts[0].vertex.y,
@@ -207,7 +207,7 @@ function collisionChecks(event) {
 
                                 const stunTime = dmg / Math.sqrt(obj.mass)
                                 if (stunTime > 0.5) mobs.statusStun(mob[k], 60 + 60 * Math.sqrt(stunTime))
-                                if (mob[k].distanceToPlayer2() < 1000000 && !m.isCloak) mob[k].foundPlayer();
+                                if (mob[k].alive && mob[k].distanceToPlayer2() < 1000000 && !m.isCloak) mob[k].foundPlayer();
                                 if (tech.fragments && obj.speed > 10 && !obj.hasFragmented) {
                                     obj.hasFragmented = true;
                                     b.targetedNail(obj.position, tech.fragments * 4)

js/index.js

@@ -494,10 +494,12 @@ const build = {
         count = 0;
         for (let i = 0; i < tech.tech.length; i++) {
             for (let j = 0; j < tech.tech[i].count; j++) {
+                if (!tech.tech[i].isLore && !tech.tech[i].isJunk && !tech.tech[i].isNonRefundable && !tech.tech[i].isExperimentHide) {
                     url += `&tech${count}=${encodeURIComponent(tech.tech[i].name.trim())}`
                     count++
                 }
             }
+        }
         url += `&field=${encodeURIComponent(m.fieldUpgrades[m.fieldMode].name.trim())}`
         url += `&difficulty=${simulation.difficultyMode}`
         if (isCustom) {

js/level.js

@@ -11,13 +11,14 @@ const level = {
     levels: [],
     start() {
         if (level.levelsCleared === 0) { //this code only runs on the first level
+            // localSettings.levelsClearedLastGame = 10
             // simulation.enableConstructMode() //used to build maps in testing mode
             // level.difficultyIncrease(30) //30 is near max on hard  //60 is near max on why
             // simulation.isHorizontalFlipped = true
             // tech.isFieldFree = true
-            // m.setField("perfect diamagnetism")
+            // m.setField("time dilation")
-            // b.giveGuns("shotgun")
+            // b.giveGuns("nail gun")
-            // tech.giveTech("Noether violation")
+            // tech.giveTech("needle gun")
             // b.giveGuns("wave beam")
             // tech.giveTech("Lenz's law")
             // for (let i = 0; i < 3; i++) tech.giveTech("packet length")
@@ -2105,6 +2106,7 @@ const level = {
         }
 
         // const hazardSlime = level.hazard(-1800, 150, 3600, 650, 0.004, "hsla(160, 100%, 35%,0.75)")
+        level.isHazardRise = false //this is set to true to make the slime rise up
         const hazardSlime = level.hazard(-1800, -800, 3600, 1600, 0.004, "hsla(160, 100%, 35%,0.75)")
         hazardSlime.height -= 950
         hazardSlime.min.y += 950
@@ -2454,6 +2456,39 @@ const level = {
         }
     },
     intro() {
+        if (level.levelsCleared === 0) { //if this is the 1st level of the game
+            // powerUps.spawn(2500, -50, "research", false);
+            powerUps.spawn(2095 + 15 * (Math.random() - 0.5), -2070, "research", false);
+            powerUps.spawn(2095 + 15 * (Math.random() - 0.5), -2070 - 25, "heal", false);
+            powerUps.spawn(2095 + 15 * (Math.random() - 0.5), -2070 - 75, "heal", false);
+            powerUps.spawnStartingPowerUps(2095 + 15 * (Math.random() - 0.5), -2070 - 125);
+            if (localSettings.levelsClearedLastGame < 3) {
+                if (!simulation.isCheating && !m.isShipMode) {
+                    spawn.wireFoot();
+                    spawn.wireFootLeft();
+                    spawn.wireKnee();
+                    spawn.wireKneeLeft();
+                    spawn.wireHead();
+                    // for (let i = 0; i < 3; i++) powerUps.spawn(2095, -1220 - 50 * i, "tech", false); //unavailable tech spawns
+                    // spawn.mapRect(2000, -1025, 200, 25);
+                }
+            } else {
+                simulation.trails()
+                //bonus power ups for clearing runs in the last game
+                if (!simulation.isCheating && localSettings.levelsClearedLastGame > 1) {
+                    for (let i = 0; i < localSettings.levelsClearedLastGame / 3; i++) powerUps.spawn(2095 + 2 * Math.random(), -1270 - 50 * i, "tech", false); //spawn a tech for levels cleared in last game
+                    simulation.makeTextLog(`for (let i <span class='color-symbol'>=</span> 0; i <span class='color-symbol'><</span> localSettings.levelsClearedLastGame <span class='color-symbol'>/</span> 3; i<span class='color-symbol'>++</span>)`);
+                    simulation.makeTextLog(`{ powerUps.spawn(m.pos.x, m.pos.y, "tech") <em>//simulation superposition</em>}`);
+                    localSettings.levelsClearedLastGame = 0 //after getting bonus power ups reset run history
+                    localStorage.setItem("localSettings", JSON.stringify(localSettings)); //update local storage
+                }
+            }
+        } else {
+            for (let i = 0; i < 60; i++) {
+                setTimeout(() => { spawn.sneaker(2100, -1500 - 50 * i); }, 2000 + 500 * i);
+            }
+        }
+
         level.custom = () => {
             //draw binary number
             const binary = (localSettings.runCount >>> 0).toString(2)
@@ -2611,6 +2646,11 @@ const level = {
             //exit room glow
             ctx.fillStyle = "rgba(0,255,255,0.05)"
             ctx.fillRect(2600, -600, 400, 300)
+            //draw shade for ceiling tech
+            ctx.fillStyle = "rgba(68, 68, 68,0.95)"
+            ctx.fillRect(2030, -2800, 150, 1800);
+            ctx.fillStyle = "rgba(68, 68, 68,0.95)"
+            ctx.fillRect(2030, 0, 150, 1800);
         };
 
         level.setPosToSpawn(460, -100); //normal spawn
@@ -2623,10 +2663,26 @@ const level = {
         simulation.zoomTransition(level.defaultZoom, 1)
         document.body.style.backgroundColor = "#e1e1e1";
 
-        spawn.mapRect(-250, 0, 3600, 1800); //ground
         spawn.mapRect(-2750, -2800, 2600, 4600); //left wall
         spawn.mapRect(3000, -2800, 2600, 4600); //right wall
-        spawn.mapRect(-250, -2800, 3600, 1800); //roof
+
+        // spawn.mapRect(-250, 0, 3600, 1800); //ground
+        spawn.mapRect(-250, 0, 2300, 1800); //split roof        
+        spawn.mapRect(2150, 0, 1200, 1800); //split roof
+        spawn.mapRect(2025, -3, 25, 15); //lip on power up chamber
+        spawn.mapRect(2150, -3, 25, 15); //lip on power up chamber
+        spawn.mapRect(2025, 0, 150, 50);
+
+        // spawn.mapRect(-250, -2800, 3600, 1800); //roof
+        spawn.mapRect(-250, -2800, 2300, 1800); //split roof        
+        map[map.length - 1].friction = 0
+        map[map.length - 1].frictionStatic = 0
+        spawn.mapRect(2150, -2800, 1200, 1800); //split roof
+        map[map.length - 1].friction = 0
+        map[map.length - 1].frictionStatic = 0
+        spawn.mapRect(2025, -1010, 25, 13); //lip on power up chamber
+        spawn.mapRect(2150, -1010, 25, 13); //lip on power up chamber
+
         spawn.mapRect(2600, -300, 500, 500); //exit shelf
         spawn.mapRect(2600, -1200, 500, 600); //exit roof
         spawn.mapRect(-95, -1100, 80, 110); //wire source
@@ -2635,25 +2691,6 @@ const level = {
         spawn.bodyRect(2425, -120, 70, 50);
         spawn.bodyRect(2400, -100, 100, 60);
         spawn.bodyRect(2500, -150, 100, 150); //exit step
-
-        // localSettings.levelsClearedLastGame = 20
-        if (level.levelsCleared === 0) {
-            // powerUps.spawn(2500, -50, "research", false);
-            powerUps.spawn(1900, -50, "heal", false);
-            powerUps.spawn(2050, -50, "heal", false);
-            if (localSettings.levelsClearedLastGame < 6) {
-                if (!simulation.isCheating && !m.isShipMode) {
-                    spawn.wireFoot();
-                    spawn.wireFootLeft();
-                    spawn.wireKnee();
-                    spawn.wireKneeLeft();
-                    spawn.wireHead();
-                }
-            } else {
-                simulation.trails()
-            }
-        }
-        powerUps.spawnStartingPowerUps(2300, -50);
     },
     testChamber() {
         level.setPosToSpawn(0, -50); //lower start

js/mob.js

@@ -1054,7 +1054,9 @@ const mobs = {
                     this.health -= dmg
                     //this.fill = this.color + this.health + ')';
                     this.onDamage(dmg); //custom damage effects
-                    if (this.health < 0.05 && this.alive) this.death();
+                    if (this.health < 0.05 && this.alive) {
+                        this.death();
+                    }
                 }
             },
             onDamage() {

js/player.js

@@ -3208,8 +3208,8 @@ const m = {
                                     obj.beforeDmg(mob[k]); //some bullets do actions when they hits things, like despawn //forces don't seem to work here
                                     let dmg = b.dmgScale * (obj.dmg + 0.15 * obj.mass * Vector.magnitude(Vector.sub(mob[k].velocity, obj.velocity)))
                                     if (tech.isCrit && mob[k].isStunned) dmg *= 4
-                                    mob[k].foundPlayer();
                                     mob[k].damage(dmg);
+                                    if (mob[k].alive) mob[k].foundPlayer();
                                     simulation.drawList.push({ //add dmg to draw queue
                                         x: pairs[i].activeContacts[0].vertex.x,
                                         y: pairs[i].activeContacts[0].vertex.y,
@@ -3239,7 +3239,7 @@ const m = {
 
                                         const stunTime = dmg / Math.sqrt(obj.mass)
                                         if (stunTime > 0.5) mobs.statusStun(mob[k], 30 + 60 * Math.sqrt(stunTime))
-                                        if (mob[k].distanceToPlayer2() < 1000000 && !m.isCloak) mob[k].foundPlayer();
+                                        if (mob[k].alive && mob[k].distanceToPlayer2() < 1000000 && !m.isCloak) mob[k].foundPlayer();
                                         if (tech.fragments && obj.speed > 10 && !obj.hasFragmented) {
                                             obj.hasFragmented = true;
                                             b.targetedNail(obj.position, tech.fragments * 4)

js/powerup.js

@@ -175,7 +175,7 @@ const powerUps = {
                 tech.maxDuplicationEvent()
             }
             if (tech.isCancelRerolls) {
-                for (let i = 0; i < 10; i++) {
+                for (let i = 0; i < 9; i++) {
                     let spawnType = (m.health < 0.25 || tech.isEnergyNoAmmo) ? "heal" : "ammo"
                     if (Math.random() < 0.33) {
                         spawnType = "heal"
@@ -780,15 +780,6 @@ const powerUps = {
     spawnStartingPowerUps(x, y) { //used for map specific power ups, mostly to give player a starting gun
         if (level.levelsCleared < 4) { //runs 4 times on all difficulty levels
             if (level.levelsCleared > 1) powerUps.spawn(x, y, "tech")
-
-            //bonus power ups for clearing runs in the last game
-            if (level.levelsCleared === 0 && !simulation.isCheating && localSettings.levelsClearedLastGame > 1) {
-                for (let i = 0; i < localSettings.levelsClearedLastGame / 3; i++) powerUps.spawn(m.pos.x, m.pos.y, "tech", false); //spawn a tech for levels cleared in last game
-                simulation.makeTextLog(`for (let i <span class='color-symbol'>=</span> 0; i <span class='color-symbol'><</span> localSettings.levelsClearedLastGame <span class='color-symbol'>/</span> 3; i<span class='color-symbol'>++</span>)`);
-                simulation.makeTextLog(`{ powerUps.spawn(m.pos.x, m.pos.y, "tech") <em>//simulation superposition</em>}`);
-                localSettings.levelsClearedLastGame = 0 //after getting bonus power ups reset run history
-                localStorage.setItem("localSettings", JSON.stringify(localSettings)); //update local storage
-            }
             if (b.inventory.length === 0) {
                 powerUps.spawn(x, y, "gun", false); //first gun
             } else if (tech.totalCount === 0) { //first tech
@@ -886,9 +877,7 @@ const powerUps = {
             name: target.name,
             size: size
         });
-        if (mode) {
+        if (mode) powerUp[index].mode = mode
-            powerUp[index].mode = mode
-        }
         if (moving) {
             Matter.Body.setVelocity(powerUp[index], {
                 x: (Math.random() - 0.5) * 15,

js/simulation.js

@@ -57,6 +57,14 @@ const simulation = {
         m.hold();
         level.customTopLayer();
         simulation.draw.wireFrame();
+        if (input.fire && m.fireCDcycle < m.cycle) {
+            m.fireCDcycle = m.cycle + 15; //fire cooldown       
+            for (let i = 0, len = mob.length; i < len; i++) {
+                if (Vector.magnitudeSquared(Vector.sub(mob[i].position, simulation.mouseInGame)) < mob[i].radius * mob[i].radius) {
+                    console.log(mob[i])
+                }
+            }
+        }
         simulation.draw.cons();
         simulation.draw.testing();
         simulation.drawCircle();

js/tech.js

@@ -180,7 +180,7 @@
             if (tech.restDamage > 1 && player.speed < 1) dmg *= tech.restDamage
             if (tech.isEnergyDamage) dmg *= 1 + m.energy / 9;
             if (tech.isDamageFromBulletCount) dmg *= 1 + bullet.length * 0.005
-            if (tech.isRerollDamage) dmg *= 1 + 0.042 * powerUps.research.count
+            if (tech.isRerollDamage) dmg *= 1 + 0.04 * powerUps.research.count
             if (tech.isOneGun && b.inventory.length < 2) dmg *= 1.23
             if (tech.isNoFireDamage && m.cycle > m.fireCDcycle + 120) dmg *= 2
             if (tech.isSpeedDamage) dmg *= 1 + Math.min(0.66, player.speed * 0.0165)
@@ -188,12 +188,12 @@
             return dmg * tech.slowFire * tech.aimDamage
         },
         duplicationChance() {
-            return (tech.isPowerUpsVanish ? 0.2 : 0) + (tech.isStimulatedEmission ? 0.22 : 0) + tech.cancelCount * 0.05 + tech.duplicateChance + m.duplicateChance + tech.wormDuplicate + (tech.isAnthropicTech && tech.isDeathAvoidedThisLevel ? 0.5 : 0)
+            return (tech.isPowerUpsVanish ? 0.2 : 0) + (tech.isStimulatedEmission ? 0.22 : 0) + tech.cancelCount * 0.048 + tech.duplicateChance + m.duplicateChance + tech.wormDuplicate + (tech.isAnthropicTech && tech.isDeathAvoidedThisLevel ? 0.5 : 0)
         },
         maxDuplicationEvent() {
             if (tech.is100Duplicate && tech.duplicationChance() > 0.99) {
                 tech.is100Duplicate = false
-                const range = 600
+                const range = 450
                 spawn.randomLevelBoss(m.pos.x + range, m.pos.y, spawn.nonCollideBossList);
                 spawn.randomLevelBoss(m.pos.x, m.pos.y + range, spawn.nonCollideBossList);
                 spawn.randomLevelBoss(m.pos.x - range, m.pos.y, spawn.nonCollideBossList);
@@ -767,7 +767,7 @@
                 frequency: 2,
                 frequencyDefault: 2,
                 allowed() {
-                    return tech.explosiveRadius === 1 && !tech.isSmallExplosion && (tech.haveGunCheck("missiles") || tech.isIncendiary || (tech.haveGunCheck("grenades") && !tech.isNeutronBomb) || tech.haveGunCheck("vacuum bomb") || tech.isPulseLaser || tech.isMissileField || tech.boomBotCount > 1 || tech.isBlockExplosion)
+                    return !tech.isBlockExplode && tech.explosiveRadius === 1 && !tech.isSmallExplosion && (tech.haveGunCheck("missiles") || tech.isIncendiary || (tech.haveGunCheck("grenades") && !tech.isNeutronBomb) || tech.isPulseLaser || tech.isMissileField || tech.boomBotCount > 1 || tech.isBlockExplosion)
                 },
                 requires: "an explosive damage source, not ammonium nitrate or nitroglycerin",
                 effect: () => {
@@ -785,7 +785,7 @@
                 frequency: 2,
                 frequencyDefault: 2,
                 allowed() {
-                    return !tech.isExplodeRadio && (tech.haveGunCheck("missiles") || tech.isIncendiary || (tech.haveGunCheck("grenades") && !tech.isNeutronBomb) || tech.haveGunCheck("vacuum bomb") || tech.isPulseLaser || tech.isMissileField || tech.boomBotCount > 1 || tech.isBlockExplosion)
+                    return !tech.isExplodeRadio && (tech.haveGunCheck("missiles") || tech.isIncendiary || (tech.haveGunCheck("grenades") && !tech.isNeutronBomb) || tech.isPulseLaser || tech.isMissileField || tech.boomBotCount > 1 || tech.isBlockExplosion)
                 },
                 requires: "an explosive damage source, not iridium-192",
                 effect: () => {
@@ -803,7 +803,7 @@
                 frequency: 2,
                 frequencyDefault: 2,
                 allowed() {
-                    return !tech.isExplodeRadio && (tech.haveGunCheck("missiles") || tech.isIncendiary || (tech.haveGunCheck("grenades") && !tech.isNeutronBomb) || tech.haveGunCheck("vacuum bomb") || tech.isPulseLaser || tech.isMissileField || tech.boomBotCount > 1 || tech.isBlockExplosion)
+                    return !tech.isExplodeRadio && (tech.haveGunCheck("missiles") || tech.isIncendiary || (tech.haveGunCheck("grenades") && !tech.isNeutronBomb) || tech.isPulseLaser || tech.isMissileField || tech.boomBotCount > 1 || tech.isBlockExplosion)
                 },
                 requires: "an explosive damage source, not iridium-192",
                 effect: () => {
@@ -821,7 +821,7 @@
                 frequency: 2,
                 isBadRandomOption: true,
                 allowed() {
-                    return !tech.isRewindGrenade && (tech.haveGunCheck("missiles") || tech.isIncendiary || (tech.haveGunCheck("grenades") && !tech.isNeutronBomb) || tech.haveGunCheck("vacuum bomb") || tech.isPulseLaser || tech.isMissileField || tech.isBlockExplosion)
+                    return !tech.isRewindGrenade && (tech.haveGunCheck("missiles") || tech.isIncendiary || (tech.haveGunCheck("grenades") && !tech.isNeutronBomb) || tech.isPulseLaser || tech.isMissileField || tech.isBlockExplosion)
                 },
                 requires: "an explosive damage source, not causality bombs",
                 effect: () => {
@@ -831,25 +831,6 @@
                     tech.isExplosionHarm = false;
                 }
             },
-            {
-                name: "chain reaction",
-                description: "<strong class='color-block'>blocks</strong> caught in <strong class='color-e'>explosions</strong> also <strong class='color-e'>explode</strong>",
-                isGunTech: true,
-                maxCount: 1,
-                count: 0,
-                frequency: 1,
-                frequencyDefault: 1,
-                allowed() {
-                    return !tech.isExplodeRadio && (tech.haveGunCheck("missiles") || tech.isIncendiary || (tech.haveGunCheck("grenades") && !tech.isNeutronBomb) || tech.haveGunCheck("vacuum bomb") || tech.isPulseLaser || tech.isMissileField || tech.boomBotCount > 1 || tech.isBlockExplosion)
-                },
-                requires: "an explosive damage source, not iridium-192",
-                effect() {
-                    tech.isBlockExplode = true;
-                },
-                remove() {
-                    tech.isBlockExplode = false;
-                }
-            },
             {
                 name: "shock wave",
                 description: "<strong class='color-e'>explosions</strong> <strong>stun</strong> mobs for <strong>1-2</strong> seconds<br>decrease <strong class='color-e'>explosive</strong> <strong class='color-d'>damage</strong> by <strong>30%</strong>",
@@ -859,7 +840,7 @@
                 frequency: 1,
                 frequencyDefault: 1,
                 allowed() {
-                    return !tech.isExplodeRadio && (tech.haveGunCheck("missiles") || tech.isIncendiary || (tech.haveGunCheck("grenades") && !tech.isNeutronBomb) || tech.haveGunCheck("vacuum bomb") || tech.isPulseLaser || tech.isMissileField || tech.boomBotCount > 1 || tech.isBlockExplosion)
+                    return !tech.isExplodeRadio && (tech.haveGunCheck("missiles") || tech.isIncendiary || (tech.haveGunCheck("grenades") && !tech.isNeutronBomb) || tech.isPulseLaser || tech.isMissileField || tech.boomBotCount > 1 || tech.isBlockExplosion)
                 },
                 requires: "an explosive damage source, not iridium-192",
                 effect() {
@@ -878,7 +859,7 @@
                 frequency: 2,
                 frequencyDefault: 2,
                 allowed() {
-                    return !tech.isExplodeRadio && (tech.haveGunCheck("missiles") || tech.isIncendiary || (tech.haveGunCheck("grenades") && !tech.isNeutronBomb) || tech.haveGunCheck("vacuum bomb") || tech.isMissileField || tech.isExplodeMob || tech.isPulseLaser || tech.isBlockExplosion)
+                    return !tech.isExplodeRadio && (tech.haveGunCheck("missiles") || tech.isIncendiary || (tech.haveGunCheck("grenades") && !tech.isNeutronBomb) || tech.isMissileField || tech.isExplodeMob || tech.isPulseLaser || tech.isBlockExplosion)
                 },
                 requires: "an explosive damage source, not iridium-192",
                 effect: () => {
@@ -2915,7 +2896,7 @@
             },
             {
                 name: "Bayesian statistics",
-                description: "increase <strong class='color-d'>damage</strong> by <strong>4.2%</strong><br>for each <strong class='color-r'>research</strong> in your inventory",
+                description: "increase <strong class='color-d'>damage</strong> by <strong>4%</strong><br>for each <strong class='color-r'>research</strong> in your inventory",
                 maxCount: 1,
                 count: 0,
                 frequency: 2,
@@ -3038,7 +3019,7 @@
             },
             {
                 name: "replication",
-                description: "<strong>10%</strong> chance to <strong class='color-dup'>duplicate</strong> spawned <strong>power ups</strong><br><strong>+18</strong> <strong class='color-j'>JUNK</strong> to the potential <strong class='color-m'>tech</strong> pool",
+                description: "<strong>10%</strong> chance to <strong class='color-dup'>duplicate</strong> spawned <strong>power ups</strong><br><strong>+30</strong> <strong class='color-j'>JUNK</strong> to the potential <strong class='color-m'>tech</strong> pool",
                 maxCount: 9,
                 count: 0,
                 frequency: 1,
@@ -3055,7 +3036,7 @@
                 remove() {
                     tech.duplicateChance = 0
                     powerUps.setDo(); //needed after adjusting duplication chance
-                    if (this.count > 1) tech.removeJunkTechFromPool(18)
+                    if (this.count > 1) tech.removeJunkTechFromPool(30)
                 }
             },
             {
@@ -3100,7 +3081,7 @@
             },
             {
                 name: "futures exchange",
-                description: "clicking <strong style = 'font-size:150%;'>×</strong> to <strong>cancel</strong> a <strong class='color-f'>field</strong>, <strong class='color-m'>tech</strong>, or <strong class='color-g'>gun</strong><br>adds <strong>5%</strong> power up <strong class='color-dup'>duplication</strong> chance",
+                description: "clicking <strong style = 'font-size:150%;'>×</strong> to <strong>cancel</strong> a <strong class='color-f'>field</strong>, <strong class='color-m'>tech</strong>, or <strong class='color-g'>gun</strong><br>adds <strong>4.8%</strong> power up <strong class='color-dup'>duplication</strong> chance",
                 maxCount: 1,
                 count: 0,
                 frequency: 1,
@@ -3122,7 +3103,7 @@
             },
             {
                 name: "commodities exchange",
-                description: "clicking <strong style = 'font-size:150%;'>×</strong> to cancel a <strong class='color-f'>field</strong>, <strong class='color-m'>tech</strong>, or <strong class='color-g'>gun</strong><br>spawns <strong>10</strong> <strong class='color-h'>heals</strong>, <strong class='color-g'>ammo</strong>, and <strong class='color-r'>research</strong>",
+                description: "clicking <strong style = 'font-size:150%;'>×</strong> to cancel a <strong class='color-f'>field</strong>, <strong class='color-m'>tech</strong>, or <strong class='color-g'>gun</strong><br>spawns <strong>9</strong> <strong class='color-h'>heals</strong>, <strong class='color-g'>ammo</strong>, and <strong class='color-r'>research</strong>",
                 maxCount: 1,
                 count: 0,
                 frequency: 1,
@@ -3651,7 +3632,7 @@
                 allowed() {
                     return tech.haveGunCheck("nail gun") && !tech.isRivets && !tech.isNeedles // && !tech.isNailRadiation && !tech.isNailCrit
                 },
-                requires: "nail gun, not powder-actuated, rivets, needles, irradiated, or fission",
+                requires: "nail gun, not rivets, needles",
                 effect() {
                     tech.isIceCrystals = true;
                     for (i = 0, len = b.guns.length; i < len; i++) { //find which gun 
@@ -3762,7 +3743,7 @@
                 allowed() {
                     return tech.isMineDrop + tech.nailBotCount + tech.fragments + tech.nailsDeathMob / 2 + ((tech.haveGunCheck("mine") && !tech.isLaserMine) + (tech.haveGunCheck("nail gun") && !tech.isNeedleShieldPierce) + tech.isNeedleShot + tech.isNailShot) * 2 > 1
                 },
-                requires: "nails, rivets, not ceramic needles, not ice crystals",
+                requires: "nails, rivets, not ceramic needles",
                 effect() {
                     tech.isNailRadiation = true;
                 },
@@ -3924,7 +3905,7 @@
             },
             {
                 name: "needle-shot",
-                description: "<strong>shotgun</strong> propels <strong>12</strong> mob piercing <strong>needles</strong>",
+                description: "<strong>shotgun</strong> propels <strong>11</strong> mob piercing <strong>needles</strong>",
                 isGunTech: true,
                 maxCount: 1,
                 count: 0,
@@ -4345,6 +4326,25 @@
                     b.setGrenadeMode()
                 }
             },
+            {
+                name: "chain reaction",
+                description: "increase <strong>grenade</strong> radius and <strong class='color-d'>damage</strong> <strong>33%</strong><br><strong class='color-block'>blocks</strong> caught in <strong class='color-e'>explosions</strong> also <strong class='color-e'>explode</strong>",
+                isGunTech: true,
+                maxCount: 1,
+                count: 0,
+                frequency: 1,
+                frequencyDefault: 1,
+                allowed() {
+                    return tech.isVacuumBomb && !tech.isExplodeRadio
+                },
+                requires: "vacuum bomb && not iridium-192",
+                effect() {
+                    tech.isBlockExplode = true; //chain reaction
+                },
+                remove() {
+                    tech.isBlockExplode = false;
+                }
+            },
             {
                 name: "neutron bomb",
                 description: "<strong>grenades</strong> are <strong class='color-p'>irradiated</strong> with <strong class='color-p'>Cf-252</strong><br>does <strong class='color-d'>damage</strong>, <strong class='color-harm'>harm</strong>, and drains <strong class='color-f'>energy</strong>",
@@ -4579,7 +4579,7 @@
                 }
             },
             {
-                name: "decomposer",
+                name: "necrophage",
                 description: "if <strong class='color-p' style='letter-spacing: -0.8px;'>worms</strong> <strong>kill</strong> their target<br>they reset their <strong>lifespan</strong>",
                 isGunTech: true,
                 maxCount: 1,

todo.txt

@@ -1,28 +1,22 @@
 ******************************************************** NEXT PATCH ********************************************************
 
-decomposers - worms reset their lifespan if they kill their target
+tech: chain reaction now requires vacuum bomb, but it increases grenade radius and damage 33%
+  (and makes blocks explode)
 
-nail tech tree reworked a bit
+needle gun fires with more regular timing
-  removed powder actuated, nail gun  ramps up to full fire rate with just pneumatic actuator
+needles despawn 1.5s faster, for performance reasons
-  needles and ice crystal nucleation can get supercritical fission and irradiated nails now
+intro level power ups are relocated
-  supercritical fission crits easier
+tech: decomposers renamed necrophage
-
+if mobs are one shotted before they see you, they no longer alert nearby mobs
-labs exit platforming is a much easier since it's in the general rotation now
+clicking on a mob in testing will log that mob in console
-
-bug fixes
 
 ******************************************************** TODO ********************************************************
 
-make 
-
-buff nail gun
-
 buff missiles?
   maybe they can release grenades after they explode, like CPT grenades?
 
-move the bonus tech on intro to the right so players don't have to backtrack as much
+make the player get a buff after using wormhole
-  maybe draw something in the background to explain where the tech is coming from
+  while energy lasts: drain energy and give damage buff
-
 using wormhole makes you immune to harm and drains energy until you run out
   disable incoming energy, by saving current energy and just setting energy in the next cycle to be lower then the saved value
 
@@ -37,9 +31,6 @@ pause should at least show the last in game console message
 
 in testing mode console log the body you click on
 
-make the player get a buff after using wormhole
-  while energy lasts: drain energy and give damage buff
-
 tech: quantized shields - harmonic standing wave field can only lose 33 energy per hit
   draw 1,2,3 levels of the field based on energy?
   the blocked value only scales up to 2x or 4x (33 energy) blocked