I bought Bioshock Infinite, Dust: An Elysian Tail and Sleeping Dogs on Steam during the week end.
I'm currently alternating between Bioshock Infinite and Dust: An Elysian Tail. Both are amazing games.
Dust is my type of games, more so than Bioshock Infinite. As I'm not a huge FPS fan at all. But the first Bioshock was an extremely good one, with its own flair and amazing atmosphere. Infinite doesn't dissappoint here, and so far, I'm enjoying it greatly.
But Dust is really awesome. It's been so long since I've seen a side scroller so visually rich and awesome, and the story so far is really good. Gameplay-wise, I couldn't be happier. The combat system so far is relaly straight forward but also pretty deep. With combos and abilities getting unlocked the more you progress. It's really amazing how great the game is, when you consider that it was designed and developed by a team of one person. Well, except for the soundtrack (which is really good), voice-acting (which is ok-ish but gets the job done), and some part of the story, he made everything else alone!
Anyways, I recommand it strongly to any side-scrolling game fans.