I've just beat the world 2 boss and honestly, I am enjoying the game quite a bit. It's got gorgeous graphics, fantastic music and it's a nice balance between an action platformer and a puzzle platformer. I did not expect it to get quite so difficult, though, some sections can be SMB-level difficulty, lol. Or maybe I just suck.
So, it's a fun platformer, it's not too expensive (less than 10$), I know it just came out but honestly, I'm surprised there's so little activity here. Is no one playing Fly'N?
Maybe back in 2006 Ankama was indie, but they're huge now. (Granted, about 99% of their popularity is in their home country of France, but they run the most popular MMO in France, as well as being a magazine and comic publisher, a TV station owner, and an animation studio)
Of course, since this isn't a French site, it might as well be indie.