DOS Games at Old School DOS
Old school DOS games for free download with reviews
http://oldschooldos.com/
DOS
DOS Games Archive: download free classic games (MS-DOS)
Ever wanted to play your favorite computer games again? Download the best MS-DOS games for free from this site.
https://www.dosgamesarchive.com/
Free games: Download over 500 DOS games. Shareware and freeware, reviews, help getting games working!
Free games: Over 500 DOS freeware/shareware games, with downloadable games, reviews, screenshots, links, free email, and much more! Action, arcade, classic, puzzle, shooting, 3D ... only the best! All free!
https://www.dosgames.com/