Either use a Power Bomb or Wave + Plasma to kill all the Sovas off-camera, or if heat protection is available, wait for all the Sovas to come out of the tunnel.

Requires:

{"or": [
  {"and": [
    "HiJump",
    {"or": [
      "canTrivialMidAirMorph",
      "h_useSpringBall"
    ]}
  ]},
  {"and": [
    "SpaceJump",
    "canTrivialMidAirMorph",
    {"heatFrames": 40}
  ]},
  {"and": [
    "canWallJump",
    "canTrivialMidAirMorph"
  ]},
  "canSpringBallJumpMidAir",
  {"and": [
    "canIBJ",
    {"heatFrames": 900}
  ]},
  {"and": [
    "canJumpIntoIBJ",
    {"heatFrames": 520}
  ]},
  {"and": [
    "canJumpIntoIBJ",
    "canDoubleBombJump",
    {"heatFrames": 400}
  ]}
]},
{"or": [
  "h_heatProof",
  {"and": [
    "canDash",
    {"or": [
      "h_usePowerBomb",
      {"and": [
        "Wave",
        "Plasma",
        "canTrickyJump",
        {"heatFrames": 80}
      ]}
    ]}
  ]},
  {"and": [
    {"haveBlueSuit": {}},
    {"heatFrames": 40}
  ]}
]},
{"or": [
  {"heatFrames": 180},
  {"and": [
    "canFarmWhileShooting",
    {"heatFramesWithEnergyDrops": {
      "frames": 115,
      "drops": [{"enemy": "Sova", "count": 3}]
    }},
    {"heatFrames": 65}
  ]}
]}