Company Six to Start created these great apps:
ZRX: Zombies Run + Marvel Move, Zombies, Run! 5k Training, The Walk: Fitness Tracker Game, 7 Minute Superhero Workout, 7 Minute Motion-Tracking Workout, Dungeon Runner: Fitness Quest, Step Buy Step: A Pedometer Adventure, Racelink - Virtual Racing, Zombies, Run! Board Game, and others..
