Slap Wacky! is a fast and fun game where players rush to put together the most wacky shape patterns before the cards run out. Once a player completes a shape, he must slap it to get the points before another player blocks him. The player with the most points wins. The game is suitable for two to 10 players, and comes with 72 Shape Cards, six Wild Cards, and six Block Cards. This game received the Parents' Choice Fun Stuff Award.