12

Cross the room while killing Sovas and a Geruta and then jumping through their drops. Killing a Geruta with a PowerBomb will leave 2 drops and it may be better to detour to the second Geruta for more drops.

Requires:

"canDash",
"canFarmWhileShooting",
"canTrickyJump",
{"or": [
  {"and": [
    "h_usePowerBomb",
    {"heatFrames": 60}
  ]},
  "Spazer",
  "Plasma",
  "Wave"
]},
{"resourceMissingAtMost": [
  {"type": "Missile", "count": 0},
  {"type": "Super", "count": 0}
]},
{"heatFramesWithEnergyDrops": {
  "frames": 315,
  "drops": [
    {"enemy": "Geruta", "count": 1},
    {"enemy": "Sova", "count": 1}
  ]
}},
{"heatFrames": 85}

Dev note: This is an approximation. PBs can collect 4 geruta drops with a detour. Beams may prefer 2 Sovas.