Not THE greatest game ever but still pretty good if you want to spend some quality time challenging yourself or someone else !
The real challenge here is to get how to balance the unicycle and once you got that, its still fun (or thrilling, depend of the mood) to try to improve yourself !
However, the game run slow on Iphone4 and then limit the enjoyability of the game itself but still, go on, you rocks !
spk_rdgifc about Pinna - Unicycle for your nerves, v1.0.3