Text mode graphics (25)

Alien Attack

Shooter, 1994
Freeware

Anacreon: Reconstruction 4021

Turn-Based Strategy, 1987
Freeware (installed), Freeware, Extra, Source code, Freeware

Castle Adventure

Adventure, 1984
Freeware

Dark Woods 2

Adventure, 2002
Freeware, Game expansion, Freeware

Evets - The Ultimate Adventure

Role-Playing, 1988
Shareware

Kingdom of Kroz II

Also known as Kingdom of Kroz 2

Adventure, 1987
Full version

Kroz (freeware release)

Adventure, 2009
Full version

Linley's Dungeon Crawl

Role-Playing, 1997
Freeware (installed), Freeware, Source code, Freeware

MAG

Also known as Mike's Adventure Game

Role-Playing, 1988
Freeware, Source code

NetHack

Role-Playing, 1987
Freeware, System component, Source code

NetHack Plus

Role-Playing, 1994
Freeware

Nibbles (George Tzoumas)

Arcade, 2001
Freeware

Nyet

Puzzle, 1988
Freeware

Ptakovina

Puzzle, 2017
Freeware, Source code

Rogue

Also known as Rogue: Exploring the Dungeons of Doom

Role-Playing, 1984
Freeware

Rogue Clone IV

Also known as DOS Rogue Clone

Role-Playing, 2001
Freeware, Source code