What I saw was nice, but GET A PROFESSIONAL PROGRAMMER. In the first level I tried I fell through some rocks, but managed to get back up, second level, fell through the floor and disappeared, I couldn't get back up, no menus to restart the level...
The movement was so jerky, it made it almost impossible to see, and while the artwork was great the bird only had about three poses.
Movement wasn't very good, but I've seen worse.
There are no obstacles, not even a moving platform (besides the jerky movement), and this level would be great for a storyline intensive game, but there isn't anywhere enough story for that.