Resident Evil 6 looks like a good action game. Don't know about a "good Resident Evil" game, especially with all the Quick Time Events and stuff blowing up.
Kinect-based Angry Birds clone Wreckateer doesn't look...terrible.
EDIT: the South Park RPG looks like more of the South Park I'm already "meh" about. They definitely nailed the look of the show, offensive humor and all. Unfortunately, I really don't like that aspect of South Park.