World two hundred and thirty-nine is a hard stage with the form of a snail.
Step by step solution
Go RIGHT, RIGHT, DOWN, RIGHT, RIGHT, UP and push LEFT.
Go UP, push LEFT, go RIGHT, DOWN, RIGHT, DOWN, RIGHT, RIGHT and push UP. Push LEFT, go UP and push LEFT. Go RIGHT, DOWN, RIGHT, RIGHT, UP and push LEFT. Go UP, UP, UP, RIGHT, UP, RIGHT, RIGHT, DOWN, DOWN, LEFT and push LEFT. Go UP, LEFT, push DOWN, DOWN, DOWN and DOWN.
Go UP, RIGHT, RIGHT, push UP, go DOWN, LEFT, LEFT, UP, UP, RIGHT, UP, UP, RIGHT, RIGHT, DOWN, DOWN and push LEFT. Go DOWN, DOWN, LEFT, LEFT, DOWN, LEFT, DOWN, LEFT, LEFT, UP and push RIGHT. Go UP and push RIGHT. Push DOWN, go RIGHT, RIGHT, UP, RIGHT, UP, UP, RIGHT, UP, UP, LEFT, LEFT, DOWN, LEFT, DOWN, DOWN, push DOWN, go RIGHT, DOWN, push LEFT, LEFT, go UP, LEFT and push DOWN.
Go LEFT, DOWN, LEFT, LEFT, UP and push RIGHT. Go UP, push RIGHT, RIGHT, RIGHT, go DOWN, RIGHT, RIGHT, UP, RIGHT, UP, UP, RIGHT, UP, UP, LEFT, LEFT, DOWN, LEFT, DOWN, DOWN and push DOWN. Go LEFT, LEFT, LEFT and push DOWN.
Go UP, RIGHT, RIGHT, RIGHT, RIGHT, DOWN, push LEFT, LEFT, LEFT, LEFT, go UP, LEFT and push DOWN. Go LEFT, LEFT, UP, push RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, go DOWN, RIGHT, RIGHT, UP, RIGHT, UP, UP, RIGHT, UP, UP, LEFT, LEFT, DOWN, LEFT, DOWN, DOWN, push DOWN, go RIGHT, DOWN, push LEFT, LEFT, LEFT, LEFT, LEFT, go UP, LEFT and push DOWN.
Go RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, UP, RIGHT, RIGHT, UP, UP and push LEFT. Go RIGHT, RIGHT, UP, UP, LEFT, LEFT, DOWN, LEFT, push DOWN, DOWN, DOWN, go RIGHT, DOWN, push LEFT, LEFT, LEFT, LEFT and LEFT. Go RIGHT, RIGHT, RIGHT, RIGHT, UP, RIGHT, RIGHT, RIGHT, RIGHT, UP, RIGHT, UP, push LEFT, LEFT, LEFT, LEFT, go UP, LEFT, push DOWN, DOWN, DOWN, go RIGHT, DOWN, push LEFT, LEFT, LEFT and LEFT.
Go RIGHT, RIGHT, RIGHT, UP, RIGHT, RIGHT, RIGHT, RIGHT, UP, RIGHT, UP, UP, UP, UP, LEFT, UP, LEFT, LEFT, LEFT, push DOWN, DOWN, DOWN, go UP, RIGHT, RIGHT, DOWN, DOWN, LEFT and push LEFT. Go UP, LEFT, push DOWN, DOWN, DOWN, go RIGHT, DOWN, push LEFT and LEFT. Go RIGHT, UP, UP, UP, RIGHT, UP, UP, UP, LEFT, LEFT, DOWN, LEFT, DOWN, DOWN and push RIGHT. Go LEFT, UP, UP, RIGHT, UP, RIGHT, RIGHT, DOWN, DOWN, LEFT, push DOWN, DOWN, DOWN, go LEFT, DOWN and push RIGHT.
Go LEFT, UP, LEFT, LEFT, DOWN and push RIGHT.
Go UP, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, UP, RIGHT, UP, UP, UP, push LEFT, LEFT, LEFT, go RIGHT, RIGHT, UP, UP, LEFT, LEFT, LEFT, DOWN, push DOWN, DOWN, go UP, RIGHT, RIGHT, DOWN, DOWN, LEFT, push LEFT, go UP, LEFT, push DOWN, DOWN and DOWN.
Congratulations. You have completed world two hundred and thirty-nine. Get ready for world two hundred and fourty.
For this world, the solution for Shove It! - Room 37 works as well.