Open Arena review. http://www.ClassicGameRoom.com Shop CGR shirts & mugs! http://www.CGRstore.com Classic Game Room presents a CGR Undertow review of Open Arena for PC developed by Open Arena Team and published by Open Arena Team. Open Arena: is a free online first person shooter that is a complete clone of Quake 3 Arena. There are several different game types present: Free for All, Team Deathmatch, Capture the Flag, and several others. This game is essentially all about killing other players in a variety of arenas. This video review features video gameplay footage of Open Arena for PC and audio commentary from Classic Game Room's Jon.