Perform a bounceball to minimize lava damage. Move quickly to reach the second Tripper on its first cycle. Ride it, morph to avoid spike damage, shoot open the door, and run off of the Tripper (rather than jumping off).

Entrance condition:

{
  "comeInRunning": {
    "speedBooster": false,
    "minTiles": 3
  }
}

Requires:

"canBounceBall"
"canWalljump"
{
  "heatFrames": 600
}
{
  "lavaFrames": 60
}