Valve announces the release of the uncensored edition of Left 4 Dead 2 is now available on Steam for Australia, following the recent news that the uncut version of the co-op zombie shooter was approved under the region's relatively new R18+ age rating. Word is the game is on sale to celebrate, and that the uncut version is available as a free upgrade for owners of the censored edition:

The uncensored version of Left 4 Dead 2 is now available to gamers age 18+ in Australia via Steam. In addition, a free update is available for those who already own a censored copy and would like to update to the uncensored version. And to celebrate, for a limited time L4D2 is on sale for 75% off its regular price. For more information, please visit www.steampowered.com