DOS abandonware games sorted by popularity

Toobin is an abandoned action game developed by Domark Software and released in 1989. Toobin runs on DOS but was also published for Amiga, Amstrad CPC, Atari ST, Commodore 64, Game Boy Color, MSX, NES, ZX Spectrum. It's a conversion from a popular arcade game (at the time).

Oligopoly is an abandoned turn-based strategy game designed by James Kerwin, developed by PC Design Associates and released by XOR Corporation in 1987 for DOS.