Gravity Pixel is one of the most challenging games ever made. It comes with 50 levels of fun, enjoyment and frustration and includes Leaderboards + Achievements (Lite version only includes 5 level, no game center integration and has ads).
Sure the game sounds easy; it’s a simple maze game with difficult control due to the added gravity where you have to control the ball from the starting point to the green square. So where’s the challenge? The challenge is that you can only stay in the blue, once you touch the red you will re spawn and a death will be added to your death counter.