Since 2013, Internet Archive enthusiasts have been collecting old MS-DOS games for this and future generations. Library
What is known
Now in the gaming section of the Internet Archive6,983 games are stored that can be run directly in the browser thanks to the DOSBox and JSMESS emulators. The user only needs to select the desired game and hope that it goes without glitches. Emulation is an unpredictable thing.
With the latest update in the library appearedStreet Fighter 2, The Elder Scrolls Adventures: Redguard, The Lost Vikings, Magic Carpet Plus, two parts of King’s Quest and many more games. They also brought in popular classics like DOOM, Jurassic Park, Mortal Kombat, Alone in the Dark and Wizardry VII.
See the full list on the Internet Archive website.