We have four of us Far Cry 3 indulged and can unfortunately not go as planned and hot longed in co-op play, because the co-op mode works with any. (Probably network problems.) Zig other old and new games work perfectly with the four of us, so it is Far Cry 3. This is why only one star. Ubisoft can not so good program the network interfaces ... Schade apparently; looked really good. (PS: port forwarding and other crazy hacks with DMZ, Hamachi and Co., and the like, we no longer do now either run it in normal operation or not See Starcraft and tens Steam Games finally Since it will come....)