A downloadable Graviton
Graviton is a arcade mobile game which consists in avoiding obstacles touching the screen. Simplicity has been the base of the development of the game.
Graviton contains a set of basic levels which pretend to teach the player how to avoid different obstacles, and later the difficulty increases progressively until level 30.
By completing each level, the player is rewarded with stars, which are the money of the game, required to unlock level packs or getting skins.