World fourty-six is move from right to left type puzzle.
Step by step solution
Go LEFT, DOWN and push DOWN. Go LEFT, LEFT, DOWN, DOWN, DOWN, DOWN and LEFT. Push LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, go UP, LEFT, push DOWN, go RIGHT, DOWN and push LEFT.
Go RIGHT, UP, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, UP, RIGHT and push RIGHT. Go DOWN, push LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, go DOWN, LEFT, push UP, go RIGHT, UP and push LEFT.
Go RIGHT, RIGHT, RIGHT, RIGHT, DOWN, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT and UP. Push LEFT, LEFT, go DOWN, LEFT, LEFT, UP, UP, UP, UP, RIGHT and RIGHT. Push DOWN, DOWN, DOWN, go RIGHT, DOWN, push LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, go UP, LEFT and push DOWN.
Go RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, UP and push LEFT. Go RIGHT, UP, UP, UP, LEFT, LEFT, DOWN, DOWN and push DOWN. Go RIGHT, DOWN, push LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, go DOWN, LEFT, push UP, go RIGHT, UP and push LEFT. Go RIGHT, RIGHT, DOWN, RIGHT, RIGHT, RIGHT, RIGHT and UP. Push RIGHT, go DOWN, RIGHT, RIGHT, UP, RIGHT, UP, UP, UP, LEFT, LEFT, DOWN, DOWN and push DOWN. Go RIGHT, DOWN, push LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT and LEFT. Go RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, UP, UP and push RIGHT. Go DOWN, RIGHT, RIGHT, RIGHT, UP, UP, UP, LEFT, LEFT and DOWN. Push DOWN, DOWN, go RIGHT, DOWN, push LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, go UP, LEFT and push DOWN. Go RIGHT, DOWN and push LEFT.
Go UP, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, UP, UP, UP and push LEFT. Go UP, LEFT, push DOWN, DOWN, DOWN, go RIGHT, DOWN, push LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, go DOWN, LEFT, push UP, go RIGHT, UP and push LEFT. Go RIGHT, RIGHT, DOWN, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, UP, UP, UP, RIGHT, RIGHT, UP, UP, UP, LEFT, LEFT, LEFT, LEFT, DOWN, DOWN and push RIGHT. Push DOWN, DOWN, DOWN, go RIGHT, DOWN, push LEFT, LEFT, LEFT, LEFT, LEFT, LEFT and LEFT.
Go RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, UP, UP, UP, UP, LEFT, UP, UP and RIGHT. Push DOWN, DOWN, DOWN, DOWN, DOWN, go RIGHT, DOWN, push LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, go UP, LEFT and push DOWN. Go RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, RIGHT, UP, UP, RIGHT, UP, RIGHT, UP and push LEFT. Go RIGHT, RIGHT, UP, UP, LEFT, LEFT, LEFT and DOWN. Push DOWN, DOWN, DOWN, DOWN, go RIGHT, DOWN, push LEFT, LEFT, LEFT, LEFT, LEFT, go DOWN, LEFT, push UP, go RIGHT, UP and push LEFT.
Go RIGHT, DOWN, RIGHT, RIGHT, RIGHT, RIGHT, UP, UP, UP, UP, UP, UP, RIGHT, RIGHT, push DOWN and DOWN. Go RIGHT, DOWN, push LEFT, LEFT, go UP, LEFT, push DOWN, DOWN, DOWN, go RIGHT, DOWN, push LEFT, LEFT, LEFT, LEFT, LEFT and LEFT.
Congratulations. You have completed world fourty-six. Get ready for world fourty-seven.