3 of some of the Best new games in each genre:
Companions: one of those old school rpg's that has you controlling 4 npc's has a tactical pause as well, kind of like icewind dale.
Pocket RPG: think twin stick shooter/diablo
Avadon: The Black Fortress: think old school rpg (baldurs gate) with absolutely nothing spared to make it a portable game.
Deadlock: think top down counterstrike
Marathon: Bungies Marathon on ipad
Doom: just got a HD upgrade
Temple Run: think the funnest endless runner you have ever played meets indiana jones
1000 Heroz : what would hapen if the people (red lynx) who made trials decided to take that concept and turn it into a platformer with a new level every day for 1000 days and leaderboards for every day
Nyxquest: wii title on the iphone/ipad
Ascension: Chronicles of the Godslayer: Deck Building card game with async multiplayer (Play 20 games at once) that is phenomenally polished and extremely fun.
Kard Kombat: another card game similar to magic the gathering has async multiplayer as well.
Anomaly:see the review above, great game.