The action RPG Grim Dawn has received another expansion in the form of the newly released Forgotten Gods. This expansion, much like Grim Dawn itself, is available now for PC and will likely be included when the game finally comes to consoles sometime in the (hopefully) not too distant future. The expansion is priced at $15.99 currently, but it does require the Ashes of Mammoth DLC ($17.00) in order to play, so be sure you’ve snagged that one as well.

Serious Sam 3: BFE will be coming to the XBLA later this month. The old-school first person shooter was a blast on PC and supported four player local co-op and 16 player online co-op. The XBLA version will still feature plenty of co-op, but not on the same scale. According to the game's listing on the XBL Marketplace it will feature two player local co-op and four player online co-op. Not bad. 

Space Marine's free co-op DLC is out on October 25th, that's next week for those of you without calendars.  To date, details have been pretty scarce on just exactly what the four co-op mode would entail - but now a new three minute video showcasing gameplay has let out all the details.