I feel like Fly'N was severely overlooked when it came out. If you liked the Trine series and want another platformer that is drop-dead gorgeous, i'd get this game. It's mechanics aren't the same as trine though, it has more flying/wallclimbing type movement, but it is very fluid, fun, and frankly challenging near the end (I still can't beat it).

Buy it now while its only 3 bucks on the winter sale. you won't regret it.