I wanna move once more

I wanna move once more is a sokoban puzzle with mysterious powers. The crate that was pushed last time will try to move again on the next movement. There are 10 levels. WASD/Arrow to move. Z to undo. R to restart. ESC to quit to level select screen. [hack] https://www.puzzlescript.net/editor.html?hack=8a3a9dfcf9658d4ba982e804d7eae047