diff --git a/.DS_Store b/.DS_Store
index 28a3b89..17ba456 100644
Binary files a/.DS_Store and b/.DS_Store differ
diff --git a/js/level.js b/js/level.js
index 67d8451..5a0d475 100644
--- a/js/level.js
+++ b/js/level.js
@@ -25,8 +25,8 @@ const level = {
             // powerUps.research.changeRerolls(100000)
             // for (let i = 0; i < 2; i++) tech.giveTech("undefined")
             // tech.tech[297].frequency = 100
-            // m.setField("plasma torch")
-            // tech.giveTech("plasma ball")
+            m.setField("plasma torch")
+            tech.giveTech("plasma ball")
 
             // m.immuneCycle = Infinity //you can't take damage
             // level.difficultyIncrease(30) //30 is near max on hard  //60 is near max on why
diff --git a/js/mob.js b/js/mob.js
index 296d2f9..826241a 100644
--- a/js/mob.js
+++ b/js/mob.js
@@ -1077,7 +1077,7 @@ const mobs = {
                     this.health -= dmg
                     //this.fill = this.color + this.health + ')';
                     this.onDamage(dmg); //custom damage effects
-                    if (this.health < 0.05 && this.alive) {
+                    if ((this.health < 0.05 || isNaN(this.health)) && this.alive) {
                         this.death();
                     }
                 }
diff --git a/js/player.js b/js/player.js
index a32db1a..84512f7 100644
--- a/js/player.js
+++ b/js/player.js
@@ -2171,7 +2171,7 @@ const m = {
                                 this.alpha = 0.5 + 0.1 * Math.random()
                                 gradient.addColorStop(0, `rgba(255,255,255,${this.alpha})`);
                                 gradient.addColorStop(0.18 + 0.1 * Math.random(), `rgba(255,150,255,${this.alpha})`);
-                                gradient.addColorStop(0.95, `rgba(255,0,255,${this.alpha})`);
+                                gradient.addColorStop(1, `rgba(255,0,255,${this.alpha})`);
                                 // gradient.addColorStop(1, `rgba(255,150,255,${this.alpha})`);
                                 ctx.fillStyle = gradient
                                 ctx.beginPath();
@@ -2228,8 +2228,6 @@ const m = {
                                     m.plasmaBall.setPositionToNose()
                                 }
                             } else if (m.energy > m.plasmaBall.drain) { //charge up when attached
-
-
                                 if (tech.isCapacitor) {
                                     m.energy -= m.plasmaBall.drain * 4;
                                     const scale = 1 + 5 * 16 * Math.pow(Math.max(1, m.plasmaBall.circleRadius), -1.8)
@@ -2241,7 +2239,6 @@ const m = {
                                     Matter.Body.scale(m.plasmaBall, scale, scale); //grow    
                                 }
                                 m.plasmaBall.setPositionToNose()
-
                                 //add friction for player when holding ball,  maybe more friction in vertical
 
                             } else {
@@ -2264,7 +2261,6 @@ const m = {
                         m.drawFieldMeter("rgba(0, 0, 0, 0.2)")
 
                         m.plasmaBall.do()
-                        console.log(m.plasmaBall.isAttached)
                     }
 
 
diff --git a/js/tech.js b/js/tech.js
index 5750bf4..1ddb588 100644
--- a/js/tech.js
+++ b/js/tech.js
@@ -212,7 +212,7 @@ const tech = {
     },
     damageFromTech() {
         let dmg = 1 //m.fieldDamage
-        if (tech.isTechDebt) dmg *= 4 - 0.08 * tech.totalCount
+        if (tech.isTechDebt) dmg *= 4 - 0.15 * tech.totalCount
         if (tech.isAxion && tech.isHarmMACHO) dmg *= 1 + 0.75 * (1 - m.harmReduction())
         if (tech.OccamDamage) dmg *= tech.OccamDamage
         if (tech.isCloakingDamage) dmg *= 1.35
@@ -2510,7 +2510,7 @@ const tech = {
         },
         {
             name: "enthalpy",
-            description: "<strong class='color-h'>heal</strong> for <strong>3%</strong> of <strong class='color-d'>damage</strong> done<br>take <strong>10%</strong> more <strong class='color-harm'>harm</strong>",
+            description: "<strong class='color-h'>heal</strong> for <strong>2%</strong> of <strong class='color-d'>damage</strong> done<br>take <strong>10%</strong> more <strong class='color-harm'>harm</strong>",
             maxCount: 9,
             count: 0,
             frequency: 1,
@@ -2521,7 +2521,7 @@ const tech = {
             },
             requires: "not mass-energy equivalence",
             effect() {
-                tech.healthDrain += 0.03;
+                tech.healthDrain += 0.02;
             },
             remove() {
                 tech.healthDrain = 0;
@@ -3089,7 +3089,7 @@ const tech = {
             // description: `increase <strong class='color-d'>damage</strong> by <strong>300%</strong> minus <strong>10%</strong> for <strong class='color-m'>tech</strong> you have learned(${4 - 0.1 * tech.totalCount})`,
             // description: `increase <strong class='color-d'>damage</strong> by <strong>300%</strong>, but reduce <strong class='color-d'>damage</strong><br>by <strong>10%</strong> for <strong class='color-m'>tech</strong> you have learned`,
             descriptionFunction() {
-                return `increase <strong class='color-d'>damage</strong> by <strong>300%</strong> minus <strong>8%</strong><br>for <strong class='color-m'>tech</strong> you have learned <em>(${Math.floor(100*(4 - 0.08 * tech.totalCount))-100}%)</em>`
+                return `increase <strong class='color-d'>damage</strong> by <strong>300%</strong> minus <strong>15%</strong><br>for each <strong class='color-m'>tech</strong> you have learned <em>(${Math.floor(100*(4 - 0.14 * tech.totalCount))-100}%)</em>`
             },
             maxCount: 1,
             count: 0,
diff --git a/todo.txt b/todo.txt
index 18f947b..f1c06b6 100644
--- a/todo.txt
+++ b/todo.txt
@@ -1,15 +1,7 @@
 ******************************************************** NEXT PATCH **************************************************
-plasma ball
-  much more damage
-  new graphics
-  fast decay in mob shields
-  works with capacitor
-  some bug fixes
 
-paradigm shift: 4->10% chance to give research instead of tech
-harpoon density: 0.006->0.005  (lower damage and knock back to mobs)
-wormhole: 7->5% duplication chance
-pilot wave uses less energy
+enthalpy: 3->2% heal from damage done
+technical debt: 8->15% less damage for each tech
 
 ******************************************************** TODO ********************************************************