Can we have a dedicated subforum for discussions about one specific game?
Like:
Games Discussion > Adventure Games > Specific Titles

Or

Games Discussion >
- Adventure Games General
- Adventure Games Specific
- Other Games
- Collector's Corner

We certainly could, but I'm not really seeing the benefit. In my experience specific game discussions have always fit nicely in with broader genre threads. Is there a particular reason you think they're better separated?

There are only five subforums right now, so creating more wouldn't hurt.

Other than that, it's just to keep things "clean." Have one for general discussion and one for specific games.
I could be wrong, but I think having those kinds of threads in one place with topic names like [game's name] would make them easier to find than if they were buried among many more generic threads. And actual discussions about specific games would be broken into too many threads with names like "So I've played this game" or "Is this the best game this year?"

However, if you think having all the threads in one place is the way to go, that's fine. I just like to have things more organized so I can more easily search for what I'm actually looking for.