Just as every calendar year sees a new FIFA and new Madden, 2013 sees the release of Robot Vacuum Simulator 2013, which follows...Robot Vacuum Simulator 2012.
You can download and play it right now. Which I'm assuming you already are, since that's one of the best trailers I've ever seen.
Even if you don't want to play it, you should at least head to the developer's site to see the game's feature list.
Also: I'm shocked this was made by people who do not work for the Nintendo Minigames Department.