Warehouse Entrance: Arm Pump Jump

Room ID: 78

Wiki
From: 4
Junction (Right Pit)
To: 3
Right Door

Back up against the wall of the single-tile ledge. Run forward, perform a single arm pump, and jump on the last possible frame. Aim down just before reaching the platform. The arm pump can be performed by pressing shot, or by pressing an angle button (but not releasing it until after the jump).

Requires:

{
  "notable": "Arm Pump Jump"
}
"h_canBackIntoCorner"
"canInsaneJump"
"canDownGrab"