Open the door to be able to spark out. Shinecharge near the missile location, then fall back down and spark out the right door. The door must have been opened prior in order to be able to spark out of it.

Requires:

{
  "canShineCharge": {
    "usedTiles": 27,
    "gentleUpTiles": 2,
    "openEnd": 1
  }
}
{
  "obstaclesCleared": [
    "A",
    "C"
  ]
}
{
  "heatFrames": 390
}
"canShinechargeMovement"
{
  "shinespark": {
    "frames": 35
  }
}

Exit condition:

{
  "leaveWithSpark": {
    "position": "bottom"
  }
}

Unlocks doors:

{"types":["missiles"],"requires":[{"heatFrames":50}]}
{"types":["super"],"requires":[]}
{"types":["powerbomb"],"requires":[{"heatFrames":30}]}