Xenoblade Chronicles
Skullgirls
Fez
The Witcher 2
Trials Evolution
Max Payne 3
Diablo 3
Lollipop Chainsaw
Gungnir
The Last Story
Darksiders II
Growlanser
Those have confirmed dates, and these are speculated to release soon:
Quantum Conundrum
Black Knight Sword
Jet Set Radio...