Entrance condition:

{
  "comeInWithSpark": {
    "position": "top"
  }
}

Requires:

{
  "heatFrames": 79
}
{
  "or": [
    {
      "and": [
        {
          "shinespark": {
            "frames": 79,
            "excessFrames": 5
          }
        },
        {
          "heatFrames": 105
        }
      ]
    },
    {
      "and": [
        {
          "shinespark": {
            "frames": 79,
            "excessFrames": 16
          }
        },
        "canCarefulJump",
        {
          "or": [
            "canInsaneJump",
            {
              "and": [
                "canTrickyJump",
                "canWalljump"
              ]
            },
            {
              "acidFrames": 5
            }
          ]
        },
        {
          "heatFrames": 200
        }
      ]
    }
  ]
}

Unlocks doors:

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