In this moody puzzle-platformer you will have to make it across a level with the help of duplicates of yourself. You can interact with them to some degree, but you can’t control them directly.
This means that you will have to perform the desired moves of a duplicate before you create him. Only by assisting yourself will you be able to succeed.
Reach the green door at the end of a level.
Use the arrow keys to move.
Press A to pull a switch.
Press space to create a duplicate.
Some game elements interact only with you, others only with duplicates.