I have seen this game before
Its an app on the droid and Iphone but I don't remember the name.
Reviews for "Man in Gap"
Good
Simple and easy. Good for taking up spare time.
cool
its pretty sweet
Well
it should be increasing diff i say :P still a fun game :P
AMAZING!
I've often seen this mechanic built into different platforming/survival games, but I've never seen it as the central focus before. It's intuitive, ever-changing, fun, I LOVE IT! Nice job!