World fourty-three is another hard to solve puzzle with many boxes.
Step by step solution
Go RIGHT, RIGHT, RIGHT, RIGHT, push RIGHT and RIGHT. Go DOWN, RIGHT, RIGHT, DOWN, DOWN, DOWN, DOWN, RIGHT and push RIGHT.
Go LEFT, LEFT, LEFT, LEFT, UP, LEFT, UP and LEFT. Push LEFT, go UP, push LEFT and LEFT. Go RIGHT, push DOWN, go RIGHT, DOWN and push LEFT.
Go RIGHT, UP, RIGHT, RIGHT, DOWN and push LEFT. Go DOWN and push RIGHT. Go RIGHT, RIGHT, RIGHT, UP and push LEFT. Go LEFT, LEFT, UP, LEFT, LEFT, LEFT, DOWN, DOWN and push RIGHT.
Go LEFT, UP, UP, RIGHT, RIGHT and push DOWN. Go UP, LEFT, LEFT, DOWN, DOWN, RIGHT and push RIGHT. Go RIGHT, RIGHT, RIGHT, RIGHT, UP, UP, UP, UP, LEFT, LEFT, LEFT, and push DOWN. Go DOWN, DOWN, LEFT, DOWN and push RIGHT.
Go UP, UP, LEFT, LEFT and push DOWN. Go LEFT, DOWN, push RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT and RIGHT. Go LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, UP, UP, UP and push RIGHT. Go DOWN, RIGHT, DOWN, RIGHT, RIGHT, RIGHT, UP, UP, UP, LEFT, LEFT and LEFT. Push DOWN, DOWN, go LEFT, DOWN, push RIGHT, RIGHT, RIGHT, go DOWN, RIGHT, push UP, UP and UP. Go DOWN, DOWN, LEFT, LEFT, LEFT, UP, UP, UP, RIGHT and RIGHT. Push RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, go DOWN, RIGHT, RIGHT, UP, UP and LEFT. Push DOWN, DOWN, DOWN, go RIGHT, DOWN and push LEFT.
Go UP, LEFT, UP, LEFT, UP, LEFT, LEFT, LEFT, LEFT, LEFT, UP, UP, UP, UP, LEFT and push LEFT. Go UP, UP, LEFT, UP and push RIGHT. Go DOWN, DOWN, DOWN, DOWN and LEFT. Push UP, UP and UP. Go DOWN, LEFT, LEFT, DOWN and push RIGHT. Go UP, RIGHT, RIGHT, DOWN, DOWN, LEFT and push UP. Go LEFT, push DOWN, go RIGHT, RIGHT, UP, RIGHT, RIGHT, DOWN, DOWN, DOWN, DOWN, RIGHT, RIGHT, UP and push LEFT. Go DOWN, LEFT, LEFT, UP, LEFT, LEFT, LEFT, LEFT, LEFT, UP, UP and push RIGHT. Go UP, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, DOWN, DOWN and push DOWN. Go LEFT, DOWN, push RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, go DOWN, RIGHT, RIGHT, UP, UP, LEFT, push DOWN, go RIGHT, DOWN, push LEFT and LEFT. Go RIGHT, UP, RIGHT, UP, UP, UP, UP, RIGHT, UP, UP, RIGHT, UP, UP and LEFT. Push DOWN, go LEFT and push DOWN. Go DOWN, DOWN, DOWN, DOWN, DOWN, DOWN, DOWN, DOWN, LEFT, DOWN and push RIGHT.
Go UP, UP, UP, UP, UP, UP, UP, LEFT, LEFT and push LEFT. Go UP, UP and push RIGHT. Go RIGHT, DOWN, RIGHT, RIGHT, RIGHT, UP, UP, LEFT, LEFT and push DOWN. Go DOWN, DOWN, DOWN, DOWN, DOWN, DOWN, DOWN, DOWN, LEFT, DOWN and push RIGHT. Go UP, UP, UP, UP, UP, UP, UP, LEFT, LEFT, LEFT, DOWN, LEFT, LEFT and push UP. Go LEFT, UP, UP, RIGHT and push RIGHT. Go RIGHT, RIGHT, RIGHT, DOWN, RIGHT, RIGHT, RIGHT, UP, UP, LEFT, LEFT and push DOWN.
Go UP, RIGHT, push DOWN, DOWN, go LEFT, DOWN, LEFT, LEFT, LEFT, DOWN, LEFT, LEFT, UP and push RIGHT. Go RIGHT, RIGHT, RIGHT, UP, RIGHT and push DOWN. Go DOWN, DOWN, DOWN, DOWN, DOWN, RIGHT, DOWN and push LEFT. Go UP, UP, UP, UP, UP, RIGHT and push UP. Go LEFT, UP, UP, RIGHT, RIGHT, DOWN, push LEFT and LEFT. Go UP, LEFT, push DOWN, DOWN, DOWN, DOWN, DOWN, DOWN, DOWN and DOWN. Go UP, UP, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, UP, UP, UP, UP, LEFT, LEFT, LEFT, LEFT, LEFT, DOWN and push DOWN. Go LEFT, DOWN, push RIGHT, RIGHT, RIGHT, RIGHT and RIGHT. Go LEFT, LEFT, LEFT, LEFT, UP, UP, UP, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, DOWN, DOWN and push DOWN. Go LEFT, DOWN, push RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT and RIGHT. Go UP, RIGHT, push DOWN, DOWN, go LEFT, DOWN, push RIGHT and RIGHT.
Go UP, UP, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, UP, UP, UP, UP, LEFT, LEFT, DOWN, LEFT and push LEFT. Push DOWN, go LEFT, DOWN, push RIGHT, RIGHT, RIGHT and RIGHT. Go LEFT, LEFT, LEFT, UP, UP, RIGHT, RIGHT, UP, RIGHT, RIGHT, DOWN, DOWN and push DOWN. Go LEFT, DOWN, push RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT and RIGHT. Go UP, RIGHT, push DOWN, go LEFT, DOWN, push RIGHT and RIGHT. Go UP, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, UP, UP, UP, UP, LEFT, LEFT, LEFT, LEFT, LEFT, push DOWN and DOWN. Go LEFT, DOWN, push RIGHT, RIGHT, RIGHT, RIGHT and RIGHT. Go LEFT, LEFT, LEFT, UP, UP, RIGHT, RIGHT, UP, RIGHT, RIGHT, DOWN, DOWN and push DOWN. Go LEFT, DOWN, push RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, go UP, RIGHT, push DOWN, DOWN, go LEFT, DOWN and push RIGHT.
Go UP, UP, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, UP, UP, UP, UP, LEFT, LEFT, UP and push LEFT. Go UP, LEFT, push DOWN, DOWN, DOWN, DOWN, go LEFT and DOWN. Push RIGHT, RIGHT, RIGHT, RIGHT, go LEFT, LEFT, LEFT, UP, UP, RIGHT, UP, RIGHT, RIGHT, RIGHT, DOWN, DOWN and push DOWN. Go LEFT, DOWN, push RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, go UP, RIGHT, push DOWN, go LEFT, DOWN and push RIGHT.
Go UP, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, UP, UP, UP, UP, LEFT, LEFT, UP, UP, UP, UP and LEFT. Push DOWN, DOWN, DOWN, DOWN, go RIGHT, DOWN and 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, UP, RIGHT, RIGHT, DOWN, DOWN and push DOWN. Go LEFT, DOWN, push RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT and RIGHT.
Go UP, UP, UP, UP, UP, UP, LEFT, LEFT and UP. Push RIGHT, RIGHT, go DOWN, RIGHT, RIGHT, UP, UP and LEFT. Push DOWN, go RIGHT, DOWN, push LEFT and LEFT. Go UP, LEFT, push DOWN, DOWN, DOWN, DOWN, DOWN, DOWN, DOWN, go RIGHT, DOWN and push LEFT. Go UP, UP, UP, UP, UP, UP, UP, LEFT, LEFT, LEFT and UP. Push RIGHT, RIGHT, RIGHT, RIGHT, go DOWN, RIGHT, RIGHT, UP, UP, LEFT and push DOWN. Go RIGHT, DOWN, push LEFT, go UP, LEFT, push DOWN, DOWN, DOWN, DOWN, DOWN, DOWN, DOWN and DOWN.
Go UP, UP, UP, UP, UP, UP, UP, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT and UP. Push RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, go DOWN, RIGHT, RIGHT, UP, UP and LEFT. Push DOWN, go RIGHT, DOWN, push LEFT, go UP, LEFT, push DOWN, DOWN, DOWN, DOWN, DOWN, DOWN and DOWN. Go UP, UP, UP, UP, LEFT, LEFT, LEFT, UP, UP, LEFT, LEFT and push DOWN. Go LEFT, DOWN, push RIGHT, RIGHT, RIGHT, RIGHT, go LEFT, UP, UP, RIGHT, RIGHT and DOWN. Push DOWN, DOWN, DOWN, DOWN, DOWN and DOWN.
Go UP, UP, UP, UP, UP, LEFT, LEFT, UP, UP, LEFT, push DOWN, go LEFT, DOWN, push RIGHT, RIGHT and RIGHT. Go LEFT, UP, UP, RIGHT, RIGHT, DOWN, push DOWN, DOWN, DOWN, DOWN and DOWN.
Congratulations. You have completed world fourty-three. Get ready for world fourty-four.