Double Chamber: HiJump, Speedy Jump from the Spikes

Room ID: 104

Wiki
HiJump, Speedy Jump from the Spikes (Hard)
Double Chamber
From: 4
Item
To: 3
Right Door

Requires:

"canUseIFrames",
{"or": [
  {"spikeHits": 1},
  {"and": [
    "canTrickyJump",
    {"enemyDamage": {"enemy": "Ripper 2 (green)", "type": "contact", "hits": 1}}
  ]}
]},
"HiJump",
"canSpeedyJump",
{"heatFrames": 250}

Collects items: 4