You sure can,
Steam is just the delivery client, but also makes it easier seeing when other mates who have steam installed are playing, even if they bought the retail shop product.
Steam is excellent nowdays. Back in the day, 2 possibly 3 years ago i wouldnt have touched steam with a barge pole hated it.
Client could do with a bit of a overhaul though looks wise lol. But works ace.![]()
Don't take my word for it Swi1ch but I don't think you'll be able to register COD4 under Steam.
I think it's only for games that are associated with Valve that you can register, as has been my experience anyway.
Another word of warning, from personal experience, owners of Steam:Titan Quest cannot play with owners of the original media.Don't take my word for it Swi1ch but I don't think you'll be able to register COD4 under Steam.
I think it's only for games that are associated with Valve that you can register, as has been my experience anyway.