finalBoss boulders

finalBoss has a new phase: "boulders" each phase has been rebalanced boss health is a bit higher mob mines are white now pilot wave gets +1 choice for gun,field,tech bug fixes:
2022-10-09 20:00:28 -07:00
parent c162f1074e
commit 3c860797b3
8 changed files with 179 additions and 90 deletions
--- a/js/bullet.js
+++ b/js/bullet.js
@@ -97,10 +97,10 @@ const b = {
        simulation.makeTextLog(`${b.guns[b.activeGun].name}.<span class='color-g'>ammo</span><span class='color-symbol'>:</span> 0`);
        m.fireCDcycle = m.cycle + 30; //fire cooldown       
        if (tech.isAmmoFromHealth) {
-            const amount = 0.01
+            const amount = 0.02
            if (tech.isEnergyHealth) {
-                if (m.maxEnergy > amount) {
-                    tech.healMaxEnergyBonus -= amount
+                if (m.maxEnergy > amount * 2) {
+                    tech.healMaxEnergyBonus -= amount * 2
                    m.setMaxEnergy();
                    for (let i = 0; i < 4; i++) powerUps.spawn(m.pos.x + 50 * (Math.random() - 0.5), m.pos.y + 50 * (Math.random() - 0.5), "ammo");
                }
--- a/js/level.js
+++ b/js/level.js
@@ -18,18 +18,18 @@ const level = {
            // simulation.enableConstructMode() //used to build maps in testing mode
            // simulation.isHorizontalFlipped = true
            // tech.giveTech("performance")
-            // level.difficultyIncrease(6 * 4) //30 is near max on hard  //60 is near max on why
+            // level.difficultyIncrease(13 * 4) //30 is near max on hard  //60 is near max on why
            // m.maxHealth = m.health = 100
            // tech.isRerollDamage = true
-            // powerUps.research.changeRerolls(50)
+            // powerUps.research.changeRerolls(500)
            // m.immuneCycle = Infinity //you can't take damage
            // tech.tech[297].frequency = 100
            // m.couplingChange(5)
-            // m.setField("pilot wave") //molecular assembler  standing wave   time dilation   perfect diamagnetism   metamaterial cloaking   wormhole   negative mass    pilot wave
+            // m.setField("standing wave") //molecular assembler  standing wave   time dilation   perfect diamagnetism   metamaterial cloaking   wormhole   negative mass    pilot wave
            // simulation.molecularMode = 2
            // m.damage(0.1);
            // b.giveGuns("nail gun") //0 nail gun  1 shotgun  2 super balls 3 wave 4 missiles 5 grenades  6 spores  7 drones  8 foam  9 harpoon  10 mine  11 laser
-            // b.guns[0].ammo = 1000000
+            // b.guns[0].ammo = 10000

            // for (let i = 0; i < 1; ++i) tech.giveTech("needle gun")
            // tech.giveTech("pressure vessel")
@@ -47,7 +47,7 @@ const level = {
            // tech.addJunkTechToPool(0.5)
            // tech.tech[322].frequency = 100
            // spawn.tetherBoss(1900, -500, { x: 1900, y: -500 })
-            // for (let i = 0; i < 36; ++i) tech.giveTech()
+            // for (let i = 0; i < 40; ++i) tech.giveTech()
            // for (let i = 0; i < 13; ++i) powerUps.directSpawn(m.pos.x + 50 * Math.random(), m.pos.y + 50 * Math.random(), "research");
            if (simulation.isTraining) { level.walk(); } else { level.intro(); } //normal starting level ************************************************
            // for (let i = 0; i < 4; ++i) powerUps.directSpawn(m.pos.x + 50 * Math.random(), m.pos.y + 50 * Math.random(), "tech");
@@ -58,13 +58,13 @@ const level = {
            // lore.techCount = 2
            // simulation.isCheating = false //true;
            // level.levelsCleared = 10
-            // mobs.mobDeaths = 200
            // localSettings.loreCount = 7 //this sets what conversation is heard
            // if (localSettings.isAllowed) localStorage.setItem("localSettings", JSON.stringify(localSettings)); //update local storage
            // level.onLevel = -1 //this sets level.levels[level.onLevel] = undefined which is required to run the conversation
            // level.null()
            // localSettings.isHuman = true
            // tech.isNoDraftPause = false //disable pause
+            // mobs.mobDeaths = 200
            // for (let i = 0; i < 13; i++) level.nextLevel(); //jump to final boss

            // lore.unlockTesting();
@@ -3139,7 +3139,7 @@ const level = {
            slime.levelRise(0.1)

            ctx.fillStyle = "rgba(0,255,255,0.1)"
-            ctx.fillRect(5400, -550, 300, 350)
+            ctx.fillRect(5385, -550, 300, 250)
        };

        level.setPosToSpawn(0, -250); //normal spawn
@@ -3152,18 +3152,7 @@ const level = {
        simulation.zoomTransition(level.defaultZoom)
        document.body.style.backgroundColor = "#ddd";

-        powerUps.spawn(1675, -50, "ammo");
-        powerUps.spawn(3350, -75, "ammo");
-        powerUps.spawn(3925, -50, "ammo");
-        powerUps.spawn(4250, -75, "ammo");
-        powerUps.spawn(4550, -75, "ammo");
-        powerUps.spawn(5025, -50, "ammo");
-        powerUps.spawn(4725, -50, "ammo");
-        powerUps.spawn(4975, -350, "ammo");
-        powerUps.spawn(5125, -350, "ammo");
-        powerUps.spawn(5075, -425, "ammo");
-        powerUps.spawn(5050, -400, "ammo");
-        powerUps.spawn(5075, -425, "ammo");
+        for (let i = 0; i < 16; i++) powerUps.spawn(4600 + 40 * i, -30, "ammo");

        spawn.mapRect(-1950, 0, 8200, 1800); //ground
        spawn.mapRect(-1950, -1500, 1800, 1900); //left wall
@@ -3181,7 +3170,7 @@ const level = {
        spawn.mapRect(5400, -300, 400, 400); //right wall
        spawn.mapRect(5700, -3300, 1800, 5100); //right wall
        spawn.mapRect(level.exit.x, level.exit.y + 20, 100, 100); //exit bump
-        spawn.mapRect(5425, -650, 375, 450); //blocking exit
+        spawn.mapRect(5403, -650, 400, 450); //blocking exit
        // spawn.secondaryBossChance(4800, -500) //no bonus bosses on final level

        if (mobs.mobDeaths < level.levelsCleared && !simulation.isCheating) { //pacifist run
@@ -3203,7 +3192,7 @@ const level = {
                slime.query();
                slime.levelRise(0.1)
                ctx.fillStyle = "rgba(0,255,255,0.1)"
-                ctx.fillRect(-5400 - 300, -550, 300, 350)
+                ctx.fillRect(-5385 - 300, -550, 300, 250)
            };
        }
        if (mobs.mobDeaths < level.levelsCleared && localSettings.loreCount > 5 && !simulation.isCheating) {
--- a/js/mob.js
+++ b/js/mob.js
@@ -1228,7 +1228,7 @@ const mobs = {
                        //     }); //wrapping in animation frame prevents errors, probably
                        // }
                    }
-                    if (tech.isEnergyLoss) m.energy *= 0.75;
+                    if (tech.isEnergyLoss) m.energy *= 0.8;
                    powerUps.spawnRandomPowerUp(this.position.x, this.position.y);
                    m.lastKillCycle = m.cycle; //tracks the last time a kill was made, mostly used in simulation.checks()
                    mobs.mobDeaths++
--- a/js/player.js
+++ b/js/player.js
@@ -2715,7 +2715,7 @@ const m = {
                    //draw field everywhere
                    ctx.globalCompositeOperation = "saturation"
                    ctx.fillStyle = "#ccc";
-                    ctx.fillRect(-100000, -100000, 200000, 200000)
+                    ctx.fillRect(-50000, -50000, 100000, 100000)
                    ctx.globalCompositeOperation = "source-over"
                    //stop time
                    m.isBodiesAsleep = true;
@@ -3173,7 +3173,8 @@ const m = {
            name: "pilot wave",
            //<br><strong class='color-block'>blocks</strong> can't <strong>collide</strong> with <strong>intangible</strong> mobs
            //field <strong>radius</strong> decreases out of <strong>line of sight</strong>
-            description: "use <strong class='color-f'>energy</strong> to guide <strong class='color-block'>blocks</strong><br><strong>unlock</strong> <strong class='color-m'>tech</strong> from other <strong class='color-f'>fields</strong><br>generate <strong>6</strong> <strong class='color-f'>energy</strong> per second",
+            //<strong>unlock</strong> <strong class='color-m'>tech</strong> from other <strong class='color-f'>fields</strong>
+            description: "use <strong class='color-f'>energy</strong> to guide <strong class='color-block'>blocks</strong><br><strong class='color-m'>tech</strong>, <strong class='color-f'>fields</strong>, and <strong class='color-g'>guns</strong> have <strong>+1</strong> <strong>choice</strong><br>generate <strong>6</strong> <strong class='color-f'>energy</strong> per second",
            effect: () => {
                m.fieldMeterColor = "#333"
                m.eyeFillColor = m.fieldMeterColor
--- a/js/powerup.js
+++ b/js/powerup.js
@@ -650,7 +650,7 @@ const powerUps = {
                for (let i = 0; i < b.guns.length; i++) {
                    if (!b.guns[i].have) options.push(i);
                }
-                let totalChoices = Math.min(options.length, tech.isDeterminism ? 1 : 2 + tech.extraChoices)
+                let totalChoices = Math.min(options.length, (tech.isDeterminism ? 1 : 2) + tech.extraChoices + (m.fieldUpgrades[m.fieldMode].name === "pilot wave"))
                if (tech.isFlipFlopChoices) totalChoices += tech.isRelay ? (tech.isFlipFlopOn ? -1 : 7) : (tech.isFlipFlopOn ? 7 : -1) //flip the order for relay
                function removeOption(index) {
                    for (let i = 0; i < options.length; i++) {
@@ -787,7 +787,7 @@ const powerUps = {
                for (let i = 1; i < m.fieldUpgrades.length; i++) { //skip field emitter
                    if (i !== m.fieldMode) options.push(i);
                }
-                let totalChoices = Math.min(options.length, tech.isDeterminism ? 1 : 2 + tech.extraChoices)
+                let totalChoices = Math.min(options.length, (tech.isDeterminism ? 1 : 2) + tech.extraChoices + (m.fieldUpgrades[m.fieldMode].name === "pilot wave"))
                if (tech.isFlipFlopChoices) totalChoices += tech.isRelay ? (tech.isFlipFlopOn ? -1 : 7) : (tech.isFlipFlopOn ? 7 : -1) //flip the order for relay

                function removeOption(index) {
@@ -946,7 +946,7 @@ const powerUps = {
                }

                //set total choices
-                let totalChoices = tech.isDeterminism ? 1 : 3 + tech.extraChoices
+                let totalChoices = (tech.isDeterminism ? 1 : 3) + tech.extraChoices + (m.fieldUpgrades[m.fieldMode].name === "pilot wave")
                if (tech.isFlipFlopChoices) totalChoices += tech.isRelay ? (tech.isFlipFlopOn ? -1 : 7) : (tech.isFlipFlopOn ? 7 : -1) //flip the order for relay
                if (optionLengthNoDuplicates < totalChoices + 1) { //if not enough options for all the choices
                    // console.log('if not enough options for all the choices')
--- a/js/spawn.js
+++ b/js/spawn.js
@@ -367,7 +367,7 @@ const spawn = {
        me.cycle = 1;

        Matter.Body.setDensity(me, 0.2); //extra dense //normal is 0.001 //makes effective life much larger
-        me.damageReduction = 0.16
+        me.damageReduction = 0.12
        me.startingDamageReduction = me.damageReduction
        me.nextHealthThreshold = 0.999
        me.invulnerableCount = 0
@@ -380,7 +380,7 @@ const spawn = {
                if (this.health === 1) me.cycle = 1; //reset fight
                this.health = this.nextHealthThreshold - 0.01
                this.nextHealthThreshold = Math.floor(this.health * 4) / 4 //0.75,0.5,0.25
-                this.invulnerableCount = 200 + 10 * simulation.difficultyMode //how long does invulnerable time last
+                this.invulnerableCount = 220 + 10 * simulation.difficultyMode //how long does invulnerable time last
                this.isInvulnerable = true
                this.damageReduction = 0
            }
@@ -408,15 +408,23 @@ const spawn = {
            }
        }
        me.damageReductionDecay = function() { //slowly make the boss take more damage over time  //damageReduction resets with each invulnerability phase
-            //only decay once a second   //only decay if the player has done damage in the last 4 seconds
-            if (!(me.cycle % 60) && this.lastDamageCycle + 240 > this.cycle) this.damageReduction *= 1.02
-            // console.log(this.damageReduction)
+            if (!(me.cycle % 60) && this.lastDamageCycle + 240 > this.cycle) this.damageReduction *= 1.015 //only decay once a second   //only decay if the player has done damage in the last 4 seconds
        }
        me.maxMobs = 400
        me.mode = [{
+                name: "boulders",
+                spawnRate: 120 - 6 * simulation.difficultyMode,
+                do() {
+                    if (!(me.cycle % this.spawnRate) && mob.length < me.maxMobs) {
+                        me.boulder(me.position.x, me.position.y + 250)
+                    }
+                },
+                enter() {},
+                exit() {},
+            }, {
                name: "mobs",
                whoSpawn: spawn.fullPickList[Math.floor(Math.random() * spawn.fullPickList.length)],
-                spawnRate: 300 - 12 * simulation.difficultyMode,
+                spawnRate: 240 - 20 * simulation.difficultyMode,
                do() {
                    if (!(me.cycle % this.spawnRate) && mob.length < me.maxMobs) {
                        me.torque += 0.000015 * me.inertia; //spin
@@ -435,13 +443,14 @@ const spawn = {
            },
            {
                name: "hoppers",
-                spawnRate: 400 - 14 * simulation.difficultyMode,
+                spawnRate: 420 - 16 * simulation.difficultyMode,
                do() {
                    if (!(me.cycle % this.spawnRate) && mob.length < me.maxMobs) {
                        me.torque += 0.00002 * me.inertia; //spin
                        for (let i = 0; i < 6; i++) {
                            const vertex = me.vertices[i]
-                            spawn.hopBullet(vertex.x + 50 * (Math.random() - 0.5), vertex.y + 50 * (Math.random() - 0.5));
+                            spawn.hopBullet(vertex.x + 50 * (Math.random() - 0.5), vertex.y + 50 * (Math.random() - 0.5), 13 + Math.ceil(Math.random() * 8)); //hopBullet(x, y, radius = 10 + Math.ceil(Math.random() * 8))
+                            Matter.Body.setDensity(mob[mob.length - 1], 0.002); //normal is 0.001
                            const velocity = Vector.mult(Vector.perp(Vector.normalise(Vector.sub(me.position, vertex))), -18) //give the mob a rotational velocity as if they were attached to a vertex
                            Matter.Body.setVelocity(mob[mob.length - 1], {
                                x: me.velocity.x + velocity.x,
@@ -455,14 +464,14 @@ const spawn = {
            },
            {
                name: "seekers",
-                spawnRate: 60 - 2 * simulation.difficultyMode,
+                spawnRate: 60 - 3 * simulation.difficultyMode,
                do() {
                    if (!(me.cycle % this.spawnRate) && mob.length < me.maxMobs) { //spawn seeker
                        const index = Math.floor((me.cycle % 360) / 60)
-                        spawn.seeker(me.vertices[index].x, me.vertices[index].y, 20 * (0.5 + Math.random()), 9); //give the bullet a rotational velocity as if they were attached to a vertex
+                        spawn.seeker(me.vertices[index].x, me.vertices[index].y, 18 * (0.5 + Math.random())); //seeker(x, y, radius = 8, sides = 6)
                        const who = mob[mob.length - 1]
                        Matter.Body.setDensity(who, 0.00003); //normal is 0.001
-                        who.timeLeft = 720 + 15 * simulation.difficulty //* (0.8 + 0.4 * Math.random());
+                        who.timeLeft = 720 + 30 * simulation.difficulty //* (0.8 + 0.4 * Math.random());
                        who.accelMag = 0.0004 * simulation.accelScale; //* (0.8 + 0.4 * Math.random())
                        who.frictionAir = 0.01 //* (0.8 + 0.4 * Math.random());
                    }
@@ -473,7 +482,7 @@ const spawn = {
            {
                name: "mines",
                bombCycle: 0,
-                bombInterval: 36 - 2 * simulation.difficultyMode,
+                bombInterval: 34 - 2 * simulation.difficultyMode,
                do() {
                    const yOff = 120
                    this.bombCycle++
@@ -535,7 +544,7 @@ const spawn = {
            },
            {
                name: "orbiters",
-                spawnRate: 26 - 2 * simulation.difficultyMode,
+                spawnRate: 30 - 2 * simulation.difficultyMode,
                do() {
                    if (!(me.cycle % this.spawnRate) && mob.length < me.maxMobs) {
                        const speed = (0.01 + 0.0005 * simulation.difficultyMode) * ((Math.random() < 0.5) ? 0.85 : -1.15)
@@ -548,20 +557,20 @@ const spawn = {
            },
            {
                name: "laser",
-                spinForce: 0.00000015,
+                spinForce: 0.00000012, // * (Math.random() < 0.5 ? -1 : 1),
                fadeCycle: 0, //fades in over 4 seconds
                do() {
                    this.fadeCycle++
                    if (this.fadeCycle > 0) {
                        me.torque += this.spinForce * me.inertia; //spin  //0.00000015
-                        if (this.fadeCycle > 360) this.fadeCycle = -120 + 2 * simulation.difficultyMode * simulation.difficultyMode //turn laser off and reset
+                        if (this.fadeCycle > 360) this.fadeCycle = -150 + 2 * simulation.difficultyMode * simulation.difficultyMode //turn laser off and reset
                        ctx.strokeStyle = "#50f";
                        ctx.setLineDash([70 + 300 * Math.random(), 55 * Math.random()]);
                        ctx.lineWidth = 1.5;
                        ctx.beginPath();
                        if (this.fadeCycle < 120) { //damage scales up over 2 seconds to give player time to move as it fades in
                            const scale = this.fadeCycle / 120
-                            const dmg = (this.fadeCycle < 60) ? 0 : 0.15 * simulation.dmgScale * scale
+                            const dmg = this.fadeCycle < 60 ? 0 : 0.13 * simulation.dmgScale * scale
                            me.lasers(me.vertices[0], me.angle + Math.PI / 6, dmg);
                            me.lasers(me.vertices[1], me.angle + 3 * Math.PI / 6, dmg);
                            me.lasers(me.vertices[2], me.angle + 5 * Math.PI / 6, dmg);
@@ -622,8 +631,8 @@ const spawn = {
                    //when player is inside event horizon
                    if (Vector.magnitude(Vector.sub(me.position, player.position)) < this.eventHorizon) {
                        if (m.immuneCycle < m.cycle) {
-                            if (m.energy > 0) m.energy -= 0.02
-                            if (m.energy < 0.05 && m.immuneCycle < m.cycle) m.damage(0.0004 * simulation.dmgScale);
+                            if (m.energy > 0) m.energy -= 0.018
+                            if (m.energy < 0.05 && m.immuneCycle < m.cycle) m.damage(0.0003 * simulation.dmgScale);
                        }
                        const angle = Math.atan2(player.position.y - me.position.y, player.position.x - me.position.x);
                        player.force.x -= 0.0017 * Math.cos(angle) * player.mass * (m.onGround ? 1.7 : 1);
@@ -669,9 +678,9 @@ const spawn = {
            //     exit() {},
            // },
        ]
-        shuffle(me.mode);
+        shuffle(me.mode); //THIS SHOULDN'T BE COMMENTED OUT!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
        me.do = function() {
-            this.fill = '#' + Math.random().toString(16).substr(-6); //flash colors
+            this.fill = `hsl(${360 * Math.sin(this.cycle * 0.011)},${80 + 20 * Math.sin(this.cycle * 0.004)}%,${60 + 20 * Math.sin(this.cycle * 0.009)}%)`
            if (this.health < 1) {
                this.cycle++;
                this.checkStatus();
@@ -679,12 +688,12 @@ const spawn = {
                this.spawnBoss();
                this.damageReductionDecay();
                for (let i = 0; i < this.totalModes; i++) this.mode[i].do()
-                // this.mode[3].do()
-                // this.mode[4].do()
-                // this.mode[7].do()
            }
+            // this.cycle++;
+            // this.mode[0].do()
+            // this.mode[7].do()
        };
-        me.spawnRate = 4300 - 30 * simulation.difficultyMode * simulation.difficultyMode
+        me.spawnRate = 4800 - 30 * simulation.difficultyMode * simulation.difficultyMode
        me.spawnBoss = function() { //if the fight lasts too long start spawning bosses
            if (!(me.cycle % this.spawnRate) && this.health < 1) {
                this.spawnRate = Math.max(300, this.spawnRate - 10 * simulation.difficultyMode * simulation.difficultyMode) //reduce the timer each time a boss spawns
@@ -707,7 +716,74 @@ const spawn = {
            player.force.x += magX * player.mass * (player.position.x > this.position.x ? 1 : -1)
            player.force.y -= magY * player.mass
        }
+        me.boulder = function(x, y) {
+            mobs.spawn(x, y, 6, Math.floor(50 + 50 * Math.random()), this.fill);
+            let boss = this
+            let me = mob[mob.length - 1];
+            me.stroke = "transparent";
+            me.onHit = function() {
+                this.timeLeft = 0
+            };
+            me.explodeRange = 500
+            me.onDeath = function() { //explode
+                simulation.drawList.push({ //draw explosion
+                    x: this.position.x,
+                    y: this.position.y,
+                    radius: this.explodeRange,
+                    color: this.fill,
+                    time: 8
+                });
+                let sub, knock
+                sub = Vector.sub(player.position, this.position);
+                if (Vector.magnitude(sub) < this.explodeRange) { //player knock back
+                    m.damage(0.05);
+                    knock = Vector.mult(Vector.normalise(sub), player.mass * 0.1);
+                    player.force.x += knock.x;
+                    player.force.y += knock.y;
+                }
+                for (let i = 0, len = powerUp.length; i < len; ++i) { //power up knock backs
+                    sub = Vector.sub(powerUp[i].position, this.position);
+                    if (Vector.magnitude(sub) < this.explodeRange) {
+                        knock = Vector.mult(Vector.normalise(sub), powerUp[i].mass * 0.1);
+                        powerUp[i].force.x += knock.x;
+                        powerUp[i].force.y += knock.y;
+                    }
+                }
+                for (let i = 0, len = body.length; i < len; ++i) { //block knock backs
+                    sub = Vector.sub(body[i].position, this.position);
+                    if (Vector.magnitude(sub) < this.explodeRange) {
+                        knock = Vector.mult(Vector.normalise(sub), body[i].mass * 0.1);
+                        body[i].force.x += knock.x;
+                        body[i].force.y += knock.y;
+                    }
+                }
+            }
+            Matter.Body.setDensity(me, 0.003); //normal is 0.001
+            me.timeLeft = 360;
+            me.g = 0.0005; //required if using this.gravity 
+            me.frictionAir = 0.005;
+            me.friction = 1;
+            me.frictionStatic = 1
+            me.restitution = 0;
+            me.leaveBody = false;
+            me.isDropPowerUp = false;
+            me.isBadTarget = true;
+            me.isMobBullet = true;
+            me.showHealthBar = false;
+            me.collisionFilter.category = cat.mobBullet;
+            me.collisionFilter.mask = cat.player | cat.map | cat.body | cat.bullet;
+            me.spin = me.inertia * 0.000005 * (1 + Math.random()) * (m.pos.x > me.position.x ? 1 : -1)
+            Matter.Body.setAngularVelocity(me, 0.1 * (1 + 0.3 * Math.random()) * (m.pos.x > me.position.x ? 1 : -1));
+            Matter.Body.setVelocity(me, { x: 0, y: 10 });
+            me.do = function() {
+                this.fill = boss.fill
+                this.torque += this.spin;
+                this.gravity();
+                this.timeLimit();
+            };
+        }
        me.orbitalNoVelocity = function(who, radius, phase, speed) { //orbitals that don't include their host velocity  //specifically for finalBoss
+            let boss = this
            mobs.spawn(who.position.x, who.position.y, 6, 20, "rgb(255,0,150)");
            let me = mob[mob.length - 1];
            me.stroke = "transparent";
@@ -721,17 +797,18 @@ const spawn = {
            me.collisionFilter.category = cat.mobBullet;
            me.collisionFilter.mask = cat.bullet; //cat.player | cat.map | cat.body
            me.do = function() {
+                this.fill = boss.fill
                const time = simulation.cycle * speed + phase
                const orbit = { x: Math.cos(time), y: Math.sin(time) }
                Matter.Body.setPosition(this, Vector.add(who.position, Vector.mult(orbit, radius)))
                if (Matter.Query.collides(this, [player]).length > 0 && !(m.isCloak && tech.isIntangible) && m.immuneCycle < m.cycle) {
                    m.immuneCycle = m.cycle + m.collisionImmuneCycles; //player is immune to damage for 30 cycles
-                    const dmg = 0.06 * simulation.dmgScale
+                    const dmg = 0.13 * simulation.dmgScale
                    m.damage(dmg);
                    simulation.drawList.push({ //add dmg to draw queue
                        x: this.position.x,
                        y: this.position.y,
-                        radius: dmg * 500,
+                        radius: Math.sqrt(dmg) * 200,
                        color: simulation.mobDmgColor,
                        time: simulation.drawTime
                    });
@@ -739,7 +816,7 @@ const spawn = {
                }
            };
        }
-        me.lasers = function(where, angle, dmg = 0.14 * simulation.dmgScale) {
+        me.lasers = function(where, angle, dmg = 0.13 * simulation.dmgScale) {
            const vertexCollision = function(v1, v1End, domain) {
                for (let i = 0; i < domain.length; ++i) {
                    let vertices = domain[i].vertices;
@@ -1983,6 +2060,7 @@ const spawn = {
            // this.fill = `hsla(0,0%,${80 + 25 * Math.sin(simulation.cycle * 0.01)}%,0.3)`

            //steal all power ups
+            if (this.alive) {
                for (let i = 0; i < Math.min(powerUp.length, this.vertices.length); i++) {
                    powerUp[i].collisionFilter.mask = 0
                    Matter.Body.setPosition(powerUp[i], this.vertices[i])
@@ -1991,6 +2069,7 @@ const spawn = {
                        y: 0
                    })
                }
+            }
            this.seePlayerByHistory(50);
            this.attraction();
            this.checkStatus();
@@ -2108,12 +2187,13 @@ const spawn = {
            //     Matter.Body.setPosition(powerUp[i], this.vertices[i])
            //     Matter.Body.setVelocity(powerUp[i], { x: 0, y: 0 })
            // }
-
+            if (this.alive) {
                for (let i = 0; i < Math.min(powerUp.length, this.vertices.length); i++) {
                    powerUp[i].collisionFilter.mask = 0
                    Matter.Body.setPosition(powerUp[i], this.vertices[i])
                    Matter.Body.setVelocity(powerUp[i], { x: 0, y: 0 })
                }
+            }

            this.seePlayerCheckByDistance();
            this.attraction();
@@ -4937,7 +5017,7 @@ const spawn = {
        };
    },
    mine(x, y) {
-        mobs.spawn(x, y, 8, 10, "rgb(61, 125, 121)"); //"rgb(100,170,150)"
+        mobs.spawn(x, y, 8, 10, "rgb(255, 255, 255)"); //"rgb(100,170,150)" //"rgb(61, 125, 121)"
        let me = mob[mob.length - 1];
        me.stroke = "transparent";
        Matter.Body.setDensity(me, 0.0001); //normal is 0.001
@@ -7305,7 +7385,7 @@ const spawn = {
                simulation.drawList.push({ //add dmg to draw queue
                    x: this.position.x,
                    y: this.position.y,
-                    radius: dmg * 500,
+                    radius: Math.sqrt(dmg) * 200,
                    color: simulation.mobDmgColor,
                    time: simulation.drawTime
                });
--- a/js/tech.js
+++ b/js/tech.js
@@ -554,7 +554,7 @@ const tech = {
        },
        {
            name: "catabolism",
-            descriptionFunction() { return `if you fire while <strong>out</strong> of <strong class='color-ammo'>ammo</strong><br>spawn ${powerUps.orb.ammo(4)} and <strong>–1</strong> maximum ${tech.isEnergyHealth ? "<strong class='color-f'>energy</strong>" : "<strong class='color-h'>health</strong>"}` },
+            descriptionFunction() { return `if you fire while <strong>out</strong> of <strong class='color-ammo'>ammo</strong><br>spawn ${powerUps.orb.ammo(4)} and ${tech.isEnergyHealth ? "<strong>–4</strong> maximum <strong class='color-f'>energy</strong>" : "<strong>–2</strong> maximum <strong class='color-h'>health</strong>"}` },
            maxCount: 1,
            count: 0,
            frequency: 1,
@@ -2412,7 +2412,7 @@ const tech = {
        },
        {
            name: "exothermic process",
-            description: "<strong>+50%</strong> <strong class='color-d'>damage</strong><br>after mobs <strong>die</strong> <strong>–25%</strong> <strong class='color-f'>energy</strong>",
+            description: "<strong>+50%</strong> <strong class='color-d'>damage</strong><br>after mobs <strong>die</strong> <strong>–20%</strong> <strong class='color-f'>energy</strong>",
            maxCount: 1,
            count: 0,
            frequency: 1,
@@ -3437,7 +3437,7 @@ const tech = {
        },
        {
            name: "unified field theory",
-            description: `<span style = 'font-size:90%;'><strong>clicking</strong> the <strong class='color-f'>field</strong> box when <strong>paused</strong> cycles your <strong class='color-f'>field</strong><br><strong>triple</strong> the <strong class='flicker'>frequency</strong> of finding <strong class='color-f'>field</strong><strong class='color-m'>tech</strong></span>`,
+            description: `<span style = 'font-size:90%;'><strong>clicking</strong> the <strong class='color-f'>field</strong> box when <strong>paused</strong> cycles your <strong class='color-f'>field</strong><br><strong>double</strong> the <strong class='flicker'>frequency</strong> of finding <strong class='color-f'>field</strong><strong class='color-m'>tech</strong></span>`,
            maxCount: 1,
            count: 0,
            frequency: 1,
@@ -3449,14 +3449,14 @@ const tech = {
            effect() {
                tech.isPauseSwitchField = true;
                for (let i = 0, len = tech.tech.length; i < len; i++) {
-                    if (tech.tech[i].isFieldTech) tech.tech[i].frequency *= 3
+                    if (tech.tech[i].isFieldTech) tech.tech[i].frequency *= 2
                }
            },
            remove() {
                tech.isPauseSwitchField = false;
                if (this.count > 1) {
                    for (let i = 0, len = tech.tech.length; i < len; i++) {
-                        if (tech.tech[i].isFieldTech) tech.tech[i].frequency /= 3
+                        if (tech.tech[i].isFieldTech) tech.tech[i].frequency /= 2
                    }
                }
            }
@@ -8548,7 +8548,8 @@ const tech = {
            allowed() { return true },
            requires: "",
            effect() {
-                level.levels.splice(level.onLevel, 0, level.levels[level.onLevel]);
+                const index = Math.min(level.levels.length - 1, level.onLevel)
+                level.levels.splice(index, 0, level.levels[index]);
            },
            remove() {}
        },
--- a/todo.txt
+++ b/todo.txt
@@ -1,24 +1,42 @@
 ******************************************************** NEXT PATCH **************************************************

-finalBoss rework
-  (this is pretty raw, so expect a bug and balance patch soon)
-  finalBoss goes invulnerable a few times as it loses health
-  finalBoss damage reduction is higher
-    finalBoss damage reduction slowly decays as you do any damage to the boss
-      damage reduction resets to normal with each new invulnerability phase
-  after each invulnerability phase it randomly adds 1 more attack mode
-      lasers, black hole, mines, hoppers, seekers, mobs, orbiters, oscillation
+finalBoss has a new phase: "boulders"
+  each phase has been rebalanced
+  boss health is a bit higher
+  mob mines are white now

-mobs die below 0.05 -> 0.01 health
-  might cause bugs, but testing this out
-
-guns and field power ups show 3 -> 2 options
+pilot wave gets +1 choice for gun,field,tech

 bug fixes:

 *********************************************************** TODO *****************************************************

-harpoon + another gun + bessemer + catabolysis + mass-energy  exploit?
+finalBoss
+  add synergies between modes:
+    black hole can pull in bullets
+    laser can hurt bullets? maybe bad idea
+  old mode changes
+    mine color needs to be move vibrant
+    hoppers can hop out of the slime and the door on the sides
+  new modes:
+    rotating quadrant immunity shield, can't take damage from that quadrant
+      maybe also attack player near that quadrant
+    falling object warps to ceiling after hitting floor
+      doesn't end, player needs to kill it
+      slowly grows?
+    slow effect zones
+      random placement or place over player or both!
+      draw white dot and an outline of area of effect
+        expanding circle stroke, freeze effect triggers when stroke circle hits fill circle
+      after 1-2 seconds freeze player if in the zone
+        also freeze mobs
+    effect that makes player have to be close to boss
+    hook that tries to yank the player into hitting finalBoss
+      does damage
+      pulls player into center
+        counter with wormhole, negative mass
+      player targeted unless cloaking
+

 tech - leave one of your tech at random, find it next run
  store level name and position in local storage