You can also create customized profiles, leave comments on each other’s walls, create private or public groups where members can post threads, chat in real-time, and play games together.
If a social network is all about staying in contact and getting in touch when necessary, Steam is perfect for that.
has a “main” subreddit where most of the general chatter happens, but also a “Summoner’s School” subreddit where newbies can learn and improve their play. Generally speaking, smaller subreddits are more pleasant because they have fewer spammers, complainers, and disruptive members.
The default Gaming subreddit, for instance, is full of low-effort posts.
Not all games make use of all these features, but most do.