Tight movement is needed to enter with a shinecharge, carry it through the morph tunnel, and spark out the right door in time.

Entrance condition:

{
  "comeInShinecharging": {
    "length": 2,
    "openEnd": 0
  }
}

Requires:

{
  "notable": "Shinespark"
}
"canMidAirMorph"
"canShinechargeMovementTricky"
{
  "shinespark": {
    "frames": 7
  }
}

Exit condition:

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

Unlocks doors:

{"types":["super"],"requires":[]}
{"types":["missiles","powerbomb"],"requires":["never"]}