There hasn't been many new Kinect games as of late, particularly those geared towards the hardcore gamer. That will reportedly change at E3, as there are at least 10 Kinect games set to be revealed at the show next month.
Eurogamer says that, according to a source, the games "won't be obvious," while a different source indicated that Microsoft will "serve the hardcore" with some of the Kinect games it will have at the show. The 10 games are apparently not sequels to any existing Kinect games, although sequels to both Kinect Sports and Dance Central will be announced, Eurogamer sources claim. Other Kinect games rumored to be shown are the Kinect Star Wars game and Codename: Kingdoms.
We recently learned about a game in development at Microsoft Game Studios Vancouver that is rumored to be a "core AAA shooter." Microsoft has yet to confirm its existence, but it seems to be a likely candidate for an E3 reveal.
Forza 4, releasing later this year, is sure to be on display. It includes Kinect functionality, although you'll still be able to play with a regular controller, as usual. Last year, it was said that hybrid games, which use both controllers and Kinect, are in the works. That might very well be something we could see more of next month.