Requires a runway of at least 2 tiles (with no open end) in the adjacent room. Jump as late as possible to avoid the ledge hanging over the door.

Entrance condition:

{
  "comeInJumping": {
    "speedBooster": false,
    "minTiles": 1.4375
  }
}

Requires:

"canCrossRoomJumpIntoWater"
"canTrickyJump"