The multiplayer standalone RTS Order of War: Challenge
was released today. The game includes 6 new multiplayer modes, 12 maps, and 4 co-op survival missions. It even supports nVidia's 3D Vision. You can purchase it for $10
($8.99 right now), but owners of Order of War
get it for free. If you don't want to put down the money, download the demo and see how you like it.
Hopefully I'll have some time to check it out this weekend.