Extraction, the free-to-play PC online shooter previously known as Dirty Bomb (before Nexon grabbed the publishing rights) just entered closed beta testing. The new game is developed by Splash Damage, of Brink and Wolfenstein: Enemy Territory fame. Players will be invited to the beta in waves, so sign up at the official website to get a chance of being picked.
Extraction is set in London and so far offers five classes to choose from. Gameplay is said to be tactical and highly competitive.