Andy Warhol 2-in-1 Sliding Wood PuzzleThe Andy Warhol Marilyn 2 in 1 Sliding Wood Puzzle includes both a puzzle and a game. Side 1 is a wood tile puzzle featuring Warhols iconic Marilyn art. Side 2 is a numbers challenge known as Game of Fifteen where players slide the tiles (without lifting them off the surface) to match the multiple number sequence challenges provided on the instruction sheet. The tiles are only lifted up to move when the player is stuck and wants to revert to the