Brain Challenge® HD gamesBookmark the permalink. Release date: Jun 7th, 2010 Price: 4.99 Version: 1.0.0 Seller: Gameloft S.A. Buy Now STP SCORE: Not yet reviewed Description Related Games Bookworm Heroes Lumber Jacked Cut the Rope: Time Travel Stay Alight Mittens Unmechanical Clowns in the Face NightSky The Croods Penumbear