Breaking the Power Bomb blocks exactly wide enough makes it easier to quickly enter the one-tile gap. Aligning the Power Bomb with the left side of the ceiling fixture that sticks down will position the explosion correctly for this.

Requires:

{"or": [
  "h_usePowerBomb",
  {"obstaclesCleared": ["C"]}
]},
{"canShineCharge": {"usedTiles": 42, "openEnd": 0}},
"canShinechargeMovementComplex",
"canConsecutiveWallJump",
{"shinespark": {"frames": 17, "excessFrames": 3}}

Clears obstacles: A, B, C

Dev note: The runway here is 31 tiles before breaking the Power Bomb blocks, but becomes longer after.