Kinect fans! Today is the day of Kinect: nine Kinect games released earlier today (US) and now, Xbox Live has been updated to include demos of Yoostar on MTV, MotionSports Adrenaline, and Let’s Cheer! For more info, see below.

Yoostar on MTV Kinect Demo

Yoostar on MTV fulfills the dreams of pop culture fans and gamers alike by giving everyone the opportunity to star in the most iconic scenes to ever hit cable TV. With a huge library of live events, news, classic, reality, and original shows to choose from, as well as the inclusion of upcoming shows to maximize its cultural relevancy, the extensive archive of trend-setting and entertaining content leaves no stone unturned. Additionally, some of the most popular music videos in recent history will be playable in Yoostar on MTV, in which you can perform with your own voice or via lip dub.

Download here* | More info on Yoostar On MTV

Free Yoostar on MTV DLC

Pack includes the lip-dub versions of 8 music videos: 50 Cent “In Da Club,” The All-American Rejects “Gives You Hell,” Diddy-Dirty Money “Coming Home,” Far East Movement “Rocketeer,” Lady Gaga “Bad Romance,” Maroon 5 “Makes Me Wonder,” Snoop Dogg “Drop It Like It’s Hot” and Weezer “Pork and Beans.”

Download here | More info on Yoostar On MTV

MotionSports Adrenaline

Motionsports Adrenaline features 6 of the world’s most extreme sports and this demo let’s you try the most dangerous of all – Wingsuit proximity flying! Experience the thrill of hurtling down a Himalayan mountainside at speeds of over 120mph and take advantage of Kinect’s full-body tracking as you instinctually lean, jump and duck your way past treacherous obstacles and pull off tricks. Try to collect as many items as possible and break speed records in single player mode. Or try out split screen multiplayer and use the multitude of different weapons along the course to slow down your friends and reach the landing zone first! Once you’ve conquered this Wingsuit level, check out the full game which also features Mountain Biking, Extreme Skiing, Whitewater Kayaking, Rock Climbing and Kite Surfing. At last, here’s your chance to try some of the world’s most Adrenaline-fueled activities in some of the most astounding places on earth… without risking life and limb!

Download here* | Review of MotionSports Adrenaline

Let’s Cheer Kinect Demo

Real cheers, real routines, controller-free! Master authentic cheers and competitive routines choreographed by pro cheerleaders set to hits like “Shake It,” “Disturbia,” “Hollaback Girl” and more! Cheer loud and proud with voice recognition support!

Download here* | More info on Let’s Cheer for Kinect

* or via Xbox Live Marketplace on your Xbox 360. Requires Xbox Live Gold subscription.

Any first impressions from your side on these demos?

Thanks to 123KINECT visitor Yaniv for submitting this news!