Google is going back into the TV fray with it's new Android TV OS and streaming box. Their last attempt at a TV operating system didn't take content owners into account and attempted to connect any content on the web with it's TV search interface overlay. This resulted in everyone blocking it's content from Google TV and pretty much making it nowhere near as useful as promised.
This time around Google is looking to create a standard TV OS and UI that leverages it's Android/Google Play relationship with content providers. With access to the standard Google Play store comes access to music, a la cart movies/TV shows, apps, and games.
In fact games is an area that Google believes is the killer difference of it's OS that it's including a controller with every Android TV streaming device sold. The controller looks like a cross between an Xbox 360 controller and an Onlive controller. Familiar enough for anyone to use, but unique enough so that you know it's an Android TV controller.
If in the future every TV sold included a controller along with a standard remote we could be seeing gaming as an entertainment medium in the living room becoming part of everyone's every day lives. Interesting things are a foot.
Android TV will be released in the fall of 2014.