Requires:

"canSuitlessLavaDive"
"canFarmWhileShooting"
{
  "enemyKill": {
    "enemies": [
      [
        "Fune",
        "Fune"
      ]
    ],
    "explicitWeapons": [
      "PowerBomb"
    ]
  }
}
"canMockball"
{
  "lavaFramesWithEnergyDrops": {
    "frames": 120,
    "drops": [
      {
        "enemy": "Fune",
        "count": 1
      }
    ]
  }
}
{
  "lavaFrames": 35
}
{
  "or": [
    {
      "and": [
        "canSpaceJumpWaterBounce",
        {
          "or": [
            {
              "and": [
                "canPreciseSpaceJump",
                {
                  "lavaFrames": 35
                }
              ]
            },
            {
              "lavaFrames": 60
            }
          ]
        }
      ]
    },
    {
      "lavaFrames": 150
    }
  ]
}

Exit condition:

{
  "leaveNormally": {}
}

Unlocks doors:

{"types":["missiles"],"requires":[{"lavaFrames":80}]}
{"types":["super"],"requires":[]}
{"types":["powerbomb"],"requires":[{"lavaFrames":150}]}

Dev note: FIXME: a Gravity version of this could be added.