Open the door to be able to spark out. Shinecharge near the missile location, then fall back down and run to the right before sparking out the right door. The Alcoons must have been cleared prior in order to be able to spark out.

Requires:

{
  "canShineCharge": {
    "usedTiles": 27,
    "gentleUpTiles": 2,
    "openEnd": 1
  }
}
{
  "obstaclesCleared": [
    "A",
    "C"
  ]
}
{
  "heatFrames": 390
}
"canShinechargeMovementComplex"
{
  "shinespark": {
    "frames": 30
  }
}

Exit condition:

{
  "leaveWithSpark": {}
}

Unlocks doors:

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