The game has 640x510 and was structured on 6 levels in contrast to the flash version. In this way, when you finish a level the game will store your completed level(s). In this version I implemented also spikes in this way the game is more harder. Every level has 3 lives. Soon, in the game I will add a leader-board using sql lite. The game can be played on any device. Thanks for reading and enjoy the game.
Play on computer: http://crazygames.cc/gravity-guy-html5.game
Try it on mobile: http://m.crazygames.cc/gravity-guy-html5/