This is an implementation of the classic game Tetris. The user can easily switch between the two operational modes: AI controller or human controller. Both modes are available directly on phone's Home Screen. The player can choose between two ways of interacting with the game: using buttons or through gestures. PS: Remember that this is a free application. If you don't like then it's OK, but please don't swear. Rate it low and PLEASE write what you didn't like. Thank you!