Use normalized movement to land on the sand without losing a blue suit. One way is to do the following: from the platforms at the height of the top door, simply walk off the ledge; from the platforms two tiles above the sand, do a full height jump; from the sand itself, do full height spin jumps, ideally without breaking spin; from the high platform in the center of the room, jump up to bonk the ceiling before falling into the sand.

This same approach to the normalized movement can work with or without HiJump.

Requires:

{
  "notable": "Blue Suit Sand Traversal"
}
{
  "haveBlueSuit": {}
}
"Gravity"
"canLongIBJ"
"canJumpIntoIBJ"
"can4HighMidAirMorph"