Knock the top Viola off twice to get it to the door quickly.

Entrance condition:

"comeInNormally": {}

Requires:

{"ammo": {"type": "Super", "count": 2}},
{"heatFrames": 780}

Exit condition:

"leaveWithDamage": {
  "enemy": "Viola"
}

Unlocks doors:

{"types": ["missiles"], "requires": []},
{"types": ["super"], "requires": [], "useImplicitRequires": false},
{
  "types": ["powerbomb"],
  "requires": [{"heatFrames": 140}]
}