Overload PLMs using the camera scroll blocks in front of the bomb blocks to the top left door. Avoiding the Sidehoppers can be tricky. Continue through the room to the Sidehoppers below the Grapple blocks, and carefully kill both of them with a single Power Bomb. Bounce up through the crumble blocks to the door to the left

Entrance condition:

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

Requires:

{
  "or": [
    "canTrickyJump",
    "h_canArtificialMorphPowerBomb",
    {
      "enemyDamage": {
        "enemy": "Sm. Sidehopper",
        "type": "contact",
        "hits": 1
      }
    }
  ]
}
"h_canArtificialMorphSpringBall"
"h_canArtificialMorphPowerBomb"

Clears obstacles: C