World eighty-two is non standard stage with putting boxes in corners.
Step by step solution
Go RIGHT, push RIGHT, RIGHT, go DOWN, RIGHT, push UP, UP, go LEFT, UP and push RIGHT.
Go LEFT, LEFT, UP, UP, RIGHT, push DOWN, DOWN, DOWN, go RIGHT, DOWN, push LEFT and LEFT.
Go RIGHT, UP, UP, UP, UP, LEFT, push UP, go DOWN, RIGHT, RIGHT, UP, UP, LEFT and push LEFT.
Go DOWN, DOWN, LEFT, LEFT, LEFT, UP, LEFT, push DOWN, DOWN and DOWN. Go RIGHT, DOWN, push LEFT, LEFT, LEFT, go DOWN, LEFT and push UP.
Go RIGHT, RIGHT, RIGHT, UP, UP, UP, LEFT, LEFT, push UP and UP.
Go DOWN and push LEFT.
Go RIGHT, DOWN, RIGHT, RIGHT, UP, UP, push LEFT, LEFT, go DOWN, LEFT and push UP.
Go DOWN, RIGHT, DOWN, RIGHT, push UP, go RIGHT, UP, push LEFT, LEFT and LEFT.
Go RIGHT, RIGHT, DOWN, DOWN, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, DOWN, push DOWN, DOWN and DOWN.
Go UP, RIGHT, UP, UP, RIGHT, RIGHT, push DOWN, DOWN and DOWN.
Go LEFT, push LEFT and LEFT.
Go RIGHT, UP and push RIGHT. Go LEFT, UP, UP, RIGHT, RIGHT, DOWN and push DOWN, go LEFT, DOWN and push RIGHT.
Go UP, UP, UP, LEFT, push UP and UP. Go LEFT, UP, push LEFT and LEFT.
Go RIGHT, RIGHT, UP, RIGHT, push DOWN, DOWN and DOWN.
Go UP and push RIGHT. Push UP.
Congratulations. You have completed world eighty-two. Get ready for world eighty-three.