G-ump: Nifty fireball jump & gravity switch runner for when I'm bored

Checkout this fast-paced crazy infinite scroller ! Tap to jump or to switch gravity in this breathtaking techno themed game, dodge the dangerous spikes or do perfectly timed jumps between platforms. Grab your place in the hall of fame (GameCenter) and be the biggest maniac by defeating anyone else in the stupidly hard Insane mode ! Color rainbows enabled ;) Please enjoy responsibly !