Run 1 is one of the best game of its time where you have to run and jump to avoid from falling down. Switch the gravity by hitting the walls. Game offers two modes namely The adventure mode and the infinite mode. Completing levels in adventure and infinite mode will increase game difficulty which makes it more fun to play. Go ahead and complete all levels and never give up... Controls: Use left and right arrow keys to move and space to jump. Use P key to pause the game. Touch/hit the side of the structures to rotate them. You can also change the controls by going in option menu.