World one hundred and sixty-two is with four easy to place ice boxes.
Step by step solution
Go UP, RIGHT and push DOWN.
Go UP, UP, LEFT, LEFT, LEFT, DOWN and push RIGHT. Go RIGHT, UP, RIGHT and push DOWN.
Go UP, RIGHT and push DOWN.
Go LEFT, LEFT, LEFT and push DOWN. Go LEFT, DOWN, push RIGHT, go UP, RIGHT and push DOWN.
Congratulations. You have completed world one hundred and sixty-two. Get ready for world one hundred and sixty-three.