On world one hundred and nineteen the boxes shall not be put in the normal order to the slots.
Step by step solution
First push DOWN and DOWN. Go RIGHT, push DOWN, DOWN, go LEFT, DOWN, push RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT and RIGHT.
Go UP, RIGHT, UP, UP, UP, UP, LEFT, push LEFT, go DOWN and push LEFT. Go RIGHT, UP, UP, LEFT and push DOWN. Go LEFT, push DOWN and DOWN. Go LEFT, DOWN, DOWN, DOWN, LEFT, LEFT, UP, UP, UP, LEFT, UP, UP, push RIGHT, RIGHT, RIGHT, RIGHT, go DOWN, DOWN, LEFT, DOWN, DOWN and push LEFT. Go DOWN, LEFT and push UP. Go DOWN, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, UP, RIGHT, UP, UP, UP, UP, LEFT, LEFT, DOWN and push LEFT. Go RIGHT, UP, UP, LEFT and push DOWN. Go RIGHT, DOWN, DOWN, DOWN, LEFT, push LEFT, go UP, LEFT, push DOWN, DOWN, go LEFT, DOWN, push RIGHT, RIGHT, RIGHT and RIGHT.
Go LEFT, LEFT, LEFT, UP, UP, RIGHT, RIGHT and push DOWN. Go UP, LEFT, LEFT, DOWN, DOWN, RIGHT and push RIGHT.
Go UP, UP, RIGHT, UP, UP, UP, LEFT, LEFT, push DOWN and DOWN. Go UP, UP, RIGHT, RIGHT, DOWN, DOWN, DOWN, LEFT and push LEFT. Go UP, LEFT, push DOWN and DOWN. Go UP, RIGHT, RIGHT, DOWN, DOWN, LEFT, push LEFT and LEFT.
Go RIGHT, RIGHT, RIGHT, UP, UP, RIGHT, UP, UP and push LEFT. Go UP, LEFT, push DOWN, DOWN, go UP, RIGHT, RIGHT, DOWN, DOWN, LEFT and push LEFT. Go UP, LEFT, push DOWN, DOWN, go LEFT, DOWN, push RIGHT and RIGHT.
Go LEFT, UP, UP, RIGHT, RIGHT, RIGHT, UP, UP, UP, RIGHT, RIGHT, DOWN, DOWN, RIGHT, RIGHT, UP, UP, push LEFT, LEFT, LEFT and LEFT. Go UP, LEFT, push DOWN, go RIGHT, DOWN and push LEFT. Go UP, LEFT, push DOWN, DOWN, go UP, RIGHT, RIGHT, DOWN, DOWN, LEFT and push LEFT. Go UP, LEFT, push DOWN, DOWN, go LEFT, DOWN and push RIGHT.
Go UP, UP, RIGHT, RIGHT, RIGHT, UP, UP, UP, RIGHT, RIGHT, DOWN, DOWN and push LEFT. Go RIGHT, UP, UP, LEFT, LEFT, LEFT, LEFT, DOWN, DOWN, DOWN, RIGHT, RIGHT, push UP and UP. Go DOWN, RIGHT, RIGHT, UP, UP, LEFT and push LEFT. Go UP, LEFT, push DOWN, go RIGHT, DOWN and push LEFT. Go UP, LEFT, push DOWN, DOWN, go UP, RIGHT, RIGHT, DOWN, DOWN, LEFT and push LEFT. Go UP, LEFT, push DOWN and DOWN.
Go LEFT, LEFT, LEFT, DOWN and push RIGHT.
Go UP, RIGHT, RIGHT, UP, RIGHT, UP, UP, UP, LEFT, LEFT, LEFT, LEFT, DOWN, DOWN, RIGHT, push DOWN and DOWN.
Go UP, UP, LEFT, push DOWN and DOWN.
Congratulations. You have completed world one hundred and nineteen. Get ready for world one hundred and twenty.