Aug 11, 2011 13:51 GMT  ·  By

Finnish game development studio, Rovio Mobile Ltd., has released what it calls a ‘major update’ to the desktop installment of their insanely popular puzzle title, Angry Birds, bringing the game to version 1.6.2.

Immediately available from the Mac App Store as a free update for existing players, and a $4.99 download for newcomers, Angry Birds 1.6.2 features the latest episodic content delivered months ago on mobile platforms - Ham ‘Em High and Mine and Dine.

The two episodes combined deliver a total of 60 new levels for Angry Birds gamers to enjoy.

The developers also made a few, unspecified improvements to the game. The official changelog reads:

What's New in Version 1.6.2

Major update to v1.6.2:

- 2 new episodes, Ham 'Em High and Mine & Dine! - A whopping 60 new levels! - Technical improvements!

Rovio describes the latest episode, saying “Mining and Dining with the burrowing piggies continues! With a bottomless appetite, the bad piggies have burrowed deep in underground caverns to hide the eggs they stole from you.”

The studio instructs players on how to achieve the best results, telling them to use the landscape and geology to their advantage “to chase the pigs out of their hiding holes, gather rare gems, and retrieve the eggs.”

Like all software redeemed from the Mac App Store, Angry Birds for Mac will require OS X 10.6.6 (Snow Leopard) or later. The game is also Lion-supported.

Download Angry Birds for Mac OS X

For fans of the mobile iterations, download links to the latest versions of Angry Birds and Angry Birds Seasons can be found below.

The Seasons installment was last updated in June with a Summer Pignic release containing 30 “jam-packed new levels” featuring a sunny summer theme.

Download Angry Birds for iPhone / iPod touch

Download Angry Birds HD for iPad

Download Angry Birds Seasons for iPhone / iPod touch

Download Angry Birds Seasons HD for iPad