From the PlanetXbox360.com feature top 10 list:
"The list of Xbox 360 exclusives for 2012 isn't nearly as impressive as past years, but there are still a few worthwhile reasons to check them out. Anyways, the Xbox 360 isn't getting as many AAA exclusive titles as in previous years, but what they've lost in AAA games, they're making up for in XBLA games. Six of the exclusives on this list are just for the Xbox Live Arcade, which means it's going to be a great year for the digital distribution service. There is also a lot coming for the Xbox 360 that we just don’t know about yet, so remember that and we may make a new list later this year; for now here our is our list of the top 10 Xbox 360 exclusives of 2012."