World two hundred and sixty-two is with very narrow space, but fast to complete.
Step by step solution
Go UP, UP, LEFT, LEFT, DOWN, DOWN, DOWN and push LEFT. Go DOWN, LEFT, LEFT, UP, push RIGHT, go UP, UP, UP and push RIGHT.
Go LEFT, DOWN, DOWN and push RIGHT. Go LEFT, DOWN, DOWN, RIGHT and push UP. Go LEFT, UP, UP, UP, RIGHT, UP, RIGHT, RIGHT, DOWN and push LEFT.
Go DOWN, push LEFT, go RIGHT, UP, UP, LEFT and push DOWN, Go RIGHT, RIGHT, RIGHT, DOWN, DOWN, DOWN, push LEFT, LEFT and LEFT.
Go DOWN, LEFT and push UP. Go LEFT, LEFT, UP, UP, UP, push RIGHT, RIGHT, RIGHT, go UP, RIGHT and push DOWN.
Congratulations. You have completed world two hundred and sixty-two. Get ready for world two hundred and sixty-three.