Magnetism Battle by Calabi Yau Games (Jhon Piņeros,Santiago Arenas, Rubi Bautista.). Magnetism Battle is up to 4-player game. Each player attracts the balls of your color, repels balls of other colors and use powers ups to get the best score.
About this developer: We are a small group of indie game developers. We love make games and already have some experience making indie-games for mobiles and web.
Follow @asdfThe CREATE Game Jam, sponsored by Kill Screen and OUYA, is an online contest challenging developers to make playable prototypes in just 10 days. Many world-class games were initially conceived in game jams. Don't have an OUYA? Pre-order one here.