Aug 14, 2014 - Jump on the blocks to stay alive! Indie developer, Jemma Upson today introduces Jump Game 1.1 for iOS, offering a free new addictive twist on the endless runner/jumping genre. Jump Game is fast and difficult to master and the challenge continues to ramp up the better you get. Offering simple controls, Jump Game has endless randomly generated levels where no two games are the same. The game features 4 difficulty modes, floating points, extra life bonuses and more. How long can you survive?