- I was recently able to try the demo version of Hedgehopper, a mario-style game for the 770, and I am quite impressed with it so far. I like the controls and I especially like the way you have to tap the screen to jump, it's quite intuitive for that particular action and should be used for that purpose in other games that require you to jump. I think the game may need some more depth, different enemy AI, power-ups/weapons, extra life locations, and bosses of course. I wish much luck and success to the Hedgehopper development team. Great work guys.