Diggy Adventure Tiger Woods. None of the levers are purple or yellow. Tuck those stones in some space that will not interfere with you moving around the game since you will not be using either of those colors for this part.

Place all blue stones in all rows and it will open the blue lever. Tuck those stones in some space that will not interfere with you moving around the game since you will not be using either of those colors for this part. Clear as much of the game as possible.