You could be the single person to find out what thing lies in the centre.
From the mind of Reisuke Ishida, creator of the internationally award-winning SPACE INVADERS INFINITY GENE: an exhilarating next-gen groove game!
The game is pretty much Flappy Bird turned on its side, with the controllable character flying upwards in a side-to-side pattern.
Simple yet addictive. One of iOS' secret gems.