I have played SG-4 on L4D1 and L4D2, and without the custom dialogs and new weapons, this campaign is same that L4D1 version. I like it. But the senses obtained in version 1 are repeated in vers...
The campaign is generally great. And for a big fan of Stargate like me is a great campaign to replay it a lot of times. But the sense of emptiness running on SG-4 corridors and outerplanet is very ...