Nexon's free-to-play first-person shooter Combat Arms has begun open beta testing in Europe, making it available to all players.
You can sign up and get involved at the relaunched Combat Arms website. Not all features of the game are in place yet; the ranking system and more will be added in phases throughout open beta.
Combat Arms is for PC, and combines fast-paced competitive gameplay with MMO-style character-levelling and equipment customisation. For hands-on impressions and more, visit the Combat Arms gamepage.