What fun. I found a DOS game emulator for the Mac, and it plays most if not all the abandoned and classic PC games we used to play with when we were little boys.
Here's Alley Cat, one of the classic PC games. You can also see Warcraft 2 running in the background, since Boxer lets you play several games all at once.
It also organizes your games like the iBooks program. How cool is that.
Download your copy :) Boxerapp.com