It is already released in the US.
The only animation you can watch in 3D are the feature films that were created in 3D and released on 3D bluray.
There aren't a lot of video games designed specifically for 3D. More 3D games will be released as 3D televisions become more popular.
Your World in 3D - 2012 TV was released on: USA: 22 April 2012
Yes, there are loads of 3D TVs arriving in 2010. Currently LG and Samsung have 3D TVs released in the US and Korea. Expect other manufacturers to follow suit in the summer.
3 Cities in 3D - 2010 TV was released on: USA: 7 August 2010
MicroPlanet 3D - 2012 was released on: USA: 1 October 2012 (TV premiere)
Making of Transformers the Ride 3D - 2012 TV was released on: USA: 19 May 2012
2011 3D Creative Arts Awards - 2011 TV was released on: USA: 9 February 2011
3D Safari Africa - 2011 TV was released on: USA: 27 February 2011 Hungary: 16 July 2012
The Making of Ultimate Wave Tahiti 3D - 2009 TV was released on: USA: 8 February 2009
Titanic 100 Years in 3D - 2012 TV was released on: USA: 14 August 2012 (DVD premiere)