Blue Brinstar Boulder Room: Leave with I-Frames - Boulder

Room ID: 42

Wiki
Leave with I-Frames - Boulder (Extreme)
Blue Brinstar Boulder Room
From: 1
Left Door
To: 2
Right Door

Use the rightmost falling Boulder to damage boost to the doorway and exit with i-frames. If entering from the left, shoot open the door with a running diagonal down shot before turning around to take the Boulder hit.

Requires:

"canDash",
"canHorizontalDamageBoost",
"canInsaneJump",
{"enemyDamage": {"enemy": "Boulder", "type": "contact", "hits": 1}}

Exit condition:

"leaveWithIFrames": {
  "iFramesRemaining": 54
}

Unlocks doors:

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