In the olden days, before this graphical interface nonsense, the main system to work with on computers were MS-DOS. (Aye, I’m that old 🙂 ). We had computer games back then too, and now a site called archive.org have collected and made public (and playable!) 2,400 free MS-Dos games for you to enjoy!
These games are what is known as ‘Abandonware’ that means that the original publishers do no longer support the game. Luckily there is people that help us keep these treasures alive and accessible, so point your browser over to Archive.org’s Software library and have fun 🙂