I've had a Mac for almost a year now, and so far have found very few good games that are free to play. I have Steam, and I play LOL, Minecraft, and Team Fortress 2. I was just hoping that others might know some more games. Thanks for any and all help. Just so you know, I got the Mac for reasons other than gaming, I am aware that a PC would be better for games.

List of OS X games on Steam:

http://store.steampowered.com/search/?os=mac

Speaking of Steam, you should look into Tadpole Treble. It just got released like two months ago after I had been waiting for it for a year.