Requires a runway of 1 tile in the adjacent room. A momentum conserving turnaround is easier than a midair wiggle.

Entrance condition:

{
  "comeInJumping": {
    "speedBooster": "any",
    "minTiles": 0.4375
  }
}

Requires:

"HiJump"
"canCrossRoomJumpIntoWater"
{
  "or": [
    "canMomentumConservingTurnaround",
    "canMidairWiggle"
  ]
}