World fifty-three is with many boxes, average sized.
Step by step solution
Go LEFT, push LEFT and LEFT. Push DOWN, go LEFT, LEFT, UP, push RIGHT, RIGHT, RIGHT, RIGHT, go UP, RIGHT, push DOWN and DOWN.
Go UP, LEFT, LEFT, LEFT, LEFT, LEFT, UP, push LEFT and LEFT. Push DOWN. Push RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, go UP, RIGHT, RIGHT, DOWN, push LEFT, go UP, LEFT, push DOWN and DOWN.
Go UP, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, UP, UP, UP, LEFT, LEFT, DOWN, LEFT, DOWN, DOWN, RIGHT, push RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, go UP, RIGHT, push DOWN, DOWN and DOWN. Go UP, UP, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, DOWN, DOWN, RIGHT and push UP. Go LEFT, UP, push RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, go UP, RIGHT, push DOWN and DOWN. Go UP, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, DOWN and push LEFT. Go UP, LEFT, LEFT, DOWN, DOWN, RIGHT and push UP. Go LEFT, UP, push RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, go UP, RIGHT and push DOWN.
Go LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, DOWN, DOWN, DOWN, RIGHT, push UP, UP, go LEFT, UP, push RIGHT, RIGHT, RIGHT, RIGHT, RIGHT and RIGHT. Go UP, RIGHT, RIGHT, DOWN and push LEFT. Go DOWN, LEFT, push UP and UP.
Go DOWN, LEFT, LEFT, LEFT, LEFT, LEFT, DOWN, DOWN, DOWN, RIGHT, RIGHT, RIGHT, push UP and UP. Go LEFT, UP, push RIGHT, RIGHT, RIGHT, go DOWN, RIGHT, push UP and UP. Go DOWN, LEFT, LEFT, LEFT, DOWN, DOWN, DOWN, LEFT, push UP and UP. Go LEFT, UP, push RIGHT, RIGHT, RIGHT, RIGHT, go DOWN, RIGHT, push UP, go LEFT, UP and push RIGHT. Go DOWN, RIGHT, push UP and UP.
Go DOWN, LEFT, DOWN, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, UP, UP, UP, LEFT, LEFT, DOWN and push RIGHT. Go UP, RIGHT, push DOWN, DOWN, go RIGHT, DOWN, DOWN, LEFT, LEFT, UP, push RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT and RIGHT. Go DOWN, RIGHT, push UP, go LEFT, UP, push RIGHT, go DOWN, RIGHT and push UP.
Go DOWN, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, UP, UP, LEFT and push DOWN. Go UP, LEFT, LEFT, DOWN, DOWN, RIGHT, push RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT and RIGHT.
Go LEFT, LEFT, LEFT, LEFT, LEFT, UP, UP, and push LEFT. Go DOWN, LEFT, LEFT, UP, UP and RIGHT. Push DOWN, DOWN, go LEFT, DOWN, push RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, go DOWN, RIGHT, push UP, go LEFT, UP and push RIGHT.
Congratulations. You have completed world fifty-three. Get ready for world fifty-four.
For this world, the solution for Shove It! - Room 21 works as well.