It's not true that mac games is an oxymoron. While there are significantly more games out there for PC, we'd call you crazy if you said there were no games for Mac. Just look around and you'll find kind of entertaining game for Mac - yes, even RPGs, fight
http://www.macgames.us

I do not know why you call your mac or your macintosh an apple, but many people do so we give up. Anyway, find honest reviews of apple games here at this site so you can find the gems you have beenlooking for.
http://www.macgames.org