As promised, Viva Piñata: Party Animals is now available on Xbox Live Games on Demand. Before you get too excited, just remember that Party Animals is the Viva Piñata themed party game. It doesn't involve the wonderfully addicting gardening and breeding aspects of the original Viva Piñata or its sequel, Trouble in Paradise (which is also available on demand, incidentally). That said, if you're looking for a decent game for the kids, you could probably do worse. In the US of A, the game can be had for $19.99. Be sure to check Xbox Live Marketplace for the price in other regions.
Shortcut: Add Viva Piñata: Party Animals to your Xbox 360 download queue (via Xbox.com)
[Via Major Nelson]