Hi, I'm the developer of MatchX. MatchX - YouTube ("Crazy level") Are you faster than the fastest memory cowboys? Prove your speed by playing against the whole world and warding off Alzheimer's at the same time! Four levels of difficulty: Easy, Medium, Hypno and Crazy! When playing the Crazy level, your cards get magically scrambled during the play :O When playing the Hypno level, all cards are shown to you when the game starts, the clock is ticking, you memorize the pairs, and signal you're ready by tapping them; then they turn their backs to you and you can start matching! Earn 32 achievements! Play with plenty of card sets. Boast on Twitter and Facebook. MatchX for iPhone 3GS, iPhone 4, iPhone 4S, iPod touch (3rd generation), iPod touch (4th generation) and iPad on the iTunes App Store Enjoy!