StarCraft 2: Wings of Liberty 3 Player Campaign - 01 Liberation Day
Jayborino, Azothan, and I play the Wings of Liberty three player cooperative campaign. Includes gameplay across 26 missions with extended bases and reworked research systems. Fight both the Zerg and the Protoss while trying to find the mysterious pieces of the Xel'Naga artifact.
Available on the SC2 Arcade for free! Can be found on the EU and US servers. Search for 'Wings of Liberty Coop'.