Grav Escape is a free game here for you to play! Enjoy this puzzle game on www.flash-game.net. Your objective is to move the character into portals. Move it with the left and right arrows, jump with the space bar, and enter the portal with the up key. Step on the head of enemies to kill them. Avoid falling off the screen. Try your best to collect more coins. Less time cost, more points you will win.