Clear the Kagos. Knock the left grey Geemer off the mushroom with a Super Missile. Keep it onscreen and lure it to near the slope by the door, move it offscreen to stop it moving.

Requires:

"canUseFlashSuitInitialSpark"
{
  "ammo": {
    "type": "Super",
    "count": 1
  }
}
"h_shinechargeMaxRunway"
{
  "enemyDamage": {
    "enemy": "Geemer (grey)",
    "type": "contact",
    "hits": 1
  }
}
"canSlopeSpark"
{
  "or": [
    {
      "shinespark": {
        "frames": 30,
        "excessFrames": 0
      }
    },
    {
      "and": [
        "canBeVeryPatient",
        {
          "shinespark": {
            "frames": 9,
            "excessFrames": 0
          }
        }
      ]
    }
  ]
}

Exit condition:

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