Partially cross the room until a Sova falls from the ceiling, follow it back and forth across the room. Alternatively, to save a lot of Energy, use a Super to knock off the first Sova after the one that falls, while it is on the right side of it's platform.

Requires:

{
  "heatFrames": 1500
}
{
  "or": [
    {
      "ammo": {
        "type": "Super",
        "count": 1
      }
    },
    {
      "heatFrames": 2000
    }
  ]
}

Exit condition:

{
  "leaveWithGModeSetup": {}
}