surface plasmons

retrocausality drains 30% less energy as time rewinds, but each time you start to rewind you drain 30 energy
  no longer provides immunity for 1 second after exiting rewind
  spawns 20% fewer bots

deflecting changes
  shielded mobs take 50% more energy to deflect
  deflecting shielded mobs now only disables your shield for perfect diamagnetism and not for very long
  you can deflect any mob if you have at least 5% energy, but if deflecting brings you below that your shield is disabled for 1 second
    also you can't passively regen energy while shield is disabled

standing wave rework
  coupling gives iceIX -> max energy
  expansion gives deflection efficiency -> +50 max energy
  spherical harmonics gives 40 -> 50% deflection efficiency
  electronegativity is a fieldTech for standing wave, wormhole, and pilot wave
    also  0.15 -> 0.22% damage per energy
  dynamic equilibrium is no longer unlocked by standing wave

tech: surface plasmons - after deflecting drains all your energy, shoot lasers in every direction

added a generic system to add code that loops for a set time
Example code:
simulation.ephemera.push({
    name: "uniqueName",
    count: 60, //cycles before it self removes
    do() {
        this.count--
        if (this.count < 0) simulation.removeEphemera(this.name)
        //run code here
    },
})

some bug fixes
also new bugs probably

js/bullet.js

@@ -4988,7 +4988,7 @@ const b = {
             cd: 0,
             fireCount: 0,
             fireLimit: 5 + 2 * tech.isFoamBotUpgrade,
-            delay: Math.floor((175 + (tech.isFoamBotUpgrade ? 0 : 250)) * b.fireCDscale),// + 30 - 20 * tech.isFoamBotUpgrade,//20 + Math.floor(85 * b.fireCDscale) - 20 * tech.isFoamBotUpgrade,
+            delay: Math.floor((150 + (tech.isFoamBotUpgrade ? 0 : 250)) * b.fireCDscale),// + 30 - 20 * tech.isFoamBotUpgrade,//20 + Math.floor(85 * b.fireCDscale) - 20 * tech.isFoamBotUpgrade,
             acceleration: 0.005 * (1 + 0.5 * Math.random()),
             range: 60 * (1 + 0.3 * Math.random()) + 3 * b.totalBots(), //how far from the player the bot will move
             endCycle: Infinity,