Amazon.com: LEGO Creationary Game (3844): Toys & Games Introducing LEGO Games, the world's first collection of games that you build, play and change. An interactive game for 3 - 8 players. Game play approximately 30-60 minutes.
LEGO Creationary, FREE! LEGO apps never fail to impress - especially when they are free! My kids even take screenshots of the creations on this app and replicate them with their own LEGO. iPhone only (works well 2x on iPad too)