Play both campaigns in team - based online co-op, or go head - to - head in several online multiplayer game modes. (co-optimus.com)
Play both campaigns in team - based online co-op, or go head - to - head in several online multiplayer game modes. (highmoonstudios.com)
In addition to the Arcade and Simulation game modes, there is a rumored to be Online Multiplayer game mode which would allow 2 - 6 players play in the same online game. (mammothgamers.com)