2k Games today announced what multiplayer features will be included in the upcoming "over the top" FPS, Serious Sam 2. The game will allow a massive sixteen players to play in co-operative mode over a LAN or online on the PC version, and up to four on the Xbox version, via Xbox Live or system link.
Gamers will be able to enjoy over 40 levels spread across seven different worlds, with varying environments. The game will feature almost 20 weapons and 10 vehicles to help them along their way.
Serious Sam 2 is due this fall for PC and Xbox.
News source: http://gamesindustry.biz