combos

mantisBoss flashes for a second before it drops invulnerability
removed parasitism - it's too similar to invulnerability tech
invariant no longer drains energy while wormhole time is paused
  added 1 research cost
added secret combo to change molecular assembler mode

bug fixes
  issue with constraint: "mob death heals mobs"
    mob health was becoming NaN, this was infecting other values like player energy
  entering a seed in settings wasn't giving the same results as a randomly generated seeds
    also removed some random code that was using seeded shuffle, but didn't need to
      converted it to non seeded random shuffle with .sort(() => Math.random() - 0.5);

js/simulation.js

@@ -987,7 +987,7 @@ const simulation = {
         } else {
             Composite.add(engine.world, [player])
         }
-        shuffle(level.constraint)
+        seededShuffle(level.constraint)
         level.populateLevels()
         input.endKeySensing();
         simulation.ephemera = []