For those old school gamers like me, I came across this image on reddit this morning. The post was titled "100 amazing DOS games. This was my childhood." but the image itself is titled List of worthwhile DOS games. Either way, it’s a walk into the past for those of us who grew up with floppy disks and command prompts.
http://information2share.files.wordpress.com/2012/06/list-of-worthwhile-dos-games.jpg