Discount Multiplayer shooter suggestions


Jun 17, 2009
Hello Tom's I just traded in some old 360 games today for steam wallet and was hoping to purchase a new shooting game for under 20$. (There is a deal right now were you get 35$ extra when you trade in 7 games worth over 3$)

I only play multiplayer and never single player, and looking through the catalog I'm not sure any of the games are worth the money. I love TF2, left 4 dead 2 and tribes ascend. Any recommendations for games that have lasting appeal and thoughtful multiplayer gameplay/ an active community? Is Battlefield BC2 my best choice?

inb4 CSS: I'm waiting for CSGO on Aug 21.