Celebration! Stuff has been released a little while ago, and like many earlier mini-games there's a new one again for the latest stuff pack. Just like the Family Fun, this game lets you decorate a room with items from Celebration! Stuff. Once you're done, you can save the room as a desktop wallpaper. The game can be found at EA Output (previously EA Viral), and requires Flash 8 or newer. Check out the mini-game to play it.