Really nice and fun idea. With the simple, mouse click control, I think this could be played well on a phone too. The level design is great and clearly planned to suit this game, although sometimes it can get frustrating when you miss one gap and the bird falls almost back to the starting point. The music sounds good and while the graphics are blocky, the consistent colours make it reasonably stylish.
I'd like to invite this game to take part in our Game Development World Championship, especially the jam entries category!