Requires:

"h_canBackIntoCorner"
{
  "heatFrames": 100
}

Exit condition:

{
  "leaveWithPlatformBelow": {
    "height": 9,
    "leftPosition": -2,
    "rightPosition": 6
  }
}

Unlocks doors:

{"types":["missiles"],"requires":[{"heatFrames":50}]}
{"types":["super"],"requires":[]}
{"types":["powerbomb"],"requires":[{"heatFrames":110}]}

Dev note: This includes time to moonwalk back against the right door, without shooting it open. An additional tile could be used by opening the right door but there is not yet any known application.