The Internet Archive has made it their mission to safeguard as much of the Internet as they can, but the group is also heavily involved in preserving classic video games and making them playable for a new generation of players through in-browser emulation.
Earlier this week, they massively expanded the number of retro video games available in their collection thanks to the addition of more than 2,500 MS-DOS games from the 1980s and 1990s.
It wasn’t easy getting all of those titles to work in a browser, and Curator Jason Scott had a bit to say about the process on the Internet Archive Blog:
The update of these MS-DOS games comes from a project called eXoDOS, which has expanded over the years in the realm of collecting DOS games for easy playability on modern systems to tracking down and capturing, as best as can be done, the full context of DOS games – from the earliest simple games in the first couple years of the IBM PC to recently created independent productions that still work in the MS-DOS environment.
What makes the collection more than just a pile of old, now-playable games, is how it has to take head-on the problems of software preservation and history. Having an old executable and a scanned copy of the manual represents only the first few steps. DOS has remained consistent in some ways over the last (nearly) 40 years, but a lot has changed under the hood and programs were sometimes only written to work on very specific hardware and a very specific setup. They were released, sold some amount of copies, and then disappeared off the shelves, if not everyone’s memories.
It is all these extra steps, under the hood, of acquisition and configuration, that represents the hardest work by the eXoDOS project, and I recognize that long-time and Herculean effort. As a result, the eXoDOS project has over 7,000 titles they’ve made work dependably and consistently.
Even with 2,500 new additions, you’re not going to find every MS-DOS game ever released in the Internet Archive’s collection. But you will find a wide variety of games from the Video Game Canon, including id Software’s The Ultimate Doom (#23), LucasArts’s The Secret of Monkey Island (#86), Psygnosis’s Wipeout (#192), EA’s original The Need For Speed (#587), and many more.