Angry Birds Rio heads to the treetops in Timber Tumble update

Tropical monkey-murdering physic puzzler Angry Birds Rio has received another batch of levels, in a new update. The pack's called Timber Tumble and features 20 new levels and 6 bonus stages, all set up in the tree tops.

There's also a new power-up which lets you call on a colourful flock of exotic birds to deal massive damage into one location. You get ten tokens for free, but can buy more with real-world cash.

Angry Birds Rio has been updated on both iOS (standard and HD versions) and Android. If you haven't got the game yet, it's now a free download. Hooray, etc.