Yuri is a great platformer by Fingerlab on iOS (and Mac). You play as a tiny cosmonaut (Yuri) wandering through a strange place crowded with bugs and other flora and fauna on your bed-skate, collecting fireflies.
The controls are very simple, there are only three buttons on the screen: left, right and up. The physics engine is hyper-realistic which can be challenging sometimes but not impossible, hence making the game enjoyable.
It seems like there are 10 levels so far, but more might be coming according to the “coming soon” sign at the main screen. Still, the current 10 levels are packed and should provide enough fun for quite a while. I have been playing it in the past few weeks and made it to the 6th level so far.
Below are the links to iTunes and Mac store:
Hope you enjoy it!