User blog comment:ImGonnaBeThatGuy/The Damn Fine Pasta Contest WINNERS/@comment-10950063-20141204193820/@comment-10950063-20141205024404

A code is universal, but not every game has a Mac version. A lot do, but not all of them. If you're curious to look into it on your own, you can go to a game page, scroll about halfway down to "System Requirements" and check the Mac OS tab.

If you want to give me a kind of overview on what kind of thing you're interested in, what kind of stuff you like, I can try recommend something.