Combat Arms hits 2m users in US

GI.Biz writes: "Nexon America has announced that its first-person shooter MMO, Combat Arms, has passed the 2 million user mark, just three months after hitting 1 million users and four months after the game launched.

The free-to-play title allows gamers to update their characters by purchasing items from the in-game Black Market item shop using micro-transactions, with new maps and modes in the pipeline."