World one hundred and twenty-two is small circle with seven boxes inside.
Step by step solution
Go RIGHT and push UP. Go RIGHT, push UP, go RIGHT, UP, UP, LEFT, LEFT, UP, UP, UP, LEFT, LEFT, DOWN, DOWN, LEFT, LEFT, LEFT, DOWN, DOWN, DOWN, push RIGHT, go UP, RIGHT, push DOWN and DOWN.
Go UP, UP, LEFT, LEFT, UP, UP, RIGHT and push DOWN. Go LEFT, DOWN, DOWN, RIGHT, RIGHT, UP and push LEFT. Go DOWN, LEFT and push UP.
Go RIGHT, UP, UP, RIGHT, RIGHT, UP, UP, LEFT and push DOWN. Go RIGHT, DOWN, push LEFT, go UP, LEFT, push DOWN, DOWN and DOWN. Go RIGHT, DOWN, DOWN, LEFT, push UP, go RIGHT, UP and push LEFT.
Go UP, UP, RIGHT, RIGHT, UP, UP, RIGHT, RIGHT, DOWN, push LEFT, go UP, LEFT, LEFT, DOWN, DOWN, RIGHT, push UP, go LEFT, UP and push RIGHT.
Go DOWN, RIGHT, RIGHT, DOWN, DOWN, RIGHT, RIGHT, UP and push LEFT. Go DOWN, LEFT, push UP, go RIGHT, UP, push LEFT, LEFT, LEFT, go DOWN, LEFT, LEFT, UP, push RIGHT, go DOWN, RIGHT and push UP.
Go RIGHT, RIGHT, DOWN, DOWN, RIGHT, RIGHT, DOWN, DOWN, LEFT, push UP, go RIGHT, UP, UP, LEFT, LEFT, DOWN, push RIGHT, go UP, RIGHT and push DOWN.
Go LEFT, DOWN, DOWN, DOWN, LEFT, LEFT, UP, push RIGHT, go DOWN, RIGHT, push UP, UP, UP, go LEFT, UP, UP, RIGHT, push DOWN, go LEFT, DOWN and push RIGHT.
Congratulations. You have completed world one hundred and twenty-two. Get ready for world one hundred and twenty-three.