Get to the top of the room with Spring Ball Bomb Jumps. To cross the room, perform a Spring Ball Bomb Jump after hitting the bomb with momentum to get a larger horizontal boost, then unmorph on the descent to reset fall speed.

Entrance condition:

{
  "comeInWithGMode": {
    "mode": "any",
    "morphed": true
  }
}

Requires:

"h_canArtificialMorphSpringBallBombJump"
{
  "or": [
    "HiJump",
    {
      "and": [
        "canInsaneJump",
        "h_canArtificialMorphResetFallSpeed",
        {
          "ammo": {
            "type": "PowerBomb",
            "count": 3
          }
        }
      ]
    }
  ]
}