Oslo, Norway-based Funcom has announced that Anarchy Online: Alien Invasion, the newest expansion pack to its popular science-fiction-themed MMORPG has gone gold. The title will include a full version of Anarchy Online, Anarchy Online: Notum Wars as well as 30 days of free play time. Pre-ordering the title will net players one out of ten original Leet pets.

Anarchy Online: Alien Invasion will be released on September 1st, carrying a retail price of $29.95 US.