Stand on low platforms as the Magdollites are rising so that they place their invisible flames low and out of the way. After the third Magdollite is a Multiviola that can easily hit Samus; kill or dodge it by crouching just left of the Magdollite.

Entrance condition:

"comeInWithGMode": {
  "mode": "any",
  "morphed": false
}

Requires:

{"or": [
  "canTrickyJump",
  "Ice",
  "Wave",
  "Plasma",
  "ScrewAttack",
  {"ammo": {"type": "Missile", "count": 1}},
  {"ammo": {"type": "Super", "count": 1}},
  "h_usePowerBomb",
  {"enemyDamage": {"enemy": "Multiviola", "type": "contact", "hits": 1}}
]},
"h_heatedGModeOpenDifferentDoor"

Dev note: Methods for crossing the room without canTrickyJump require killing the left Multiviola in two hits or less.