This game is so overhyped. Just because it features a "bird" is no way in the same level as Angry Birds.

User Rating: 6.5 | Tiny Wings IOS
In this game you control a "little thing", yeah, it is not even a bird, it's more a mix between a bird and a fish! Anyway, the point is to make it go thru slopes, as fast as you can before the night get you. Yeah, that's it.
The game has no depth; at all. Well, you only control it with one finger, what do you expect?
Besides the slopes you have changing colors, flying high gets you extra points, some coins and acceleration blue pills. Oh, and "fever mode", which you get double points.
Anyway, the point is that it is still a 1 buck distraction, and for that is OK (and gets 6 points). But it is no way comparable to Angry Birds or any slightly deep game. May be almost-games that you can play in a crowded elevator is your thing, then, may be, it is for you. Otherwise don't expect too much.
To make it worse, somehow is blotted, at least in my iPhone 4 the frame rates reduces, and that makes me miss the slopes. Especially when trying to access the game center. This game uses three different pixels and two kind of animation and still uses all the iPhone memory to the point that the flow of the game gets interrupted!! Give me a break!! It is frustrating.
Only when you played all the other games, get this one.