Breakers

Brimstone

Bureaucracy

Calixto Island

Castle Adventure

Castle Elsinore

Castle Ralf

Caverns of Chaos

Chichén Itzá

C.I.A. Adventure

Classic Adventure: The Original Colossal Cave!

Cliff Diver, Investigator for Hire: Crime to the Ninth Power

Colossal Cave Revisited

COMPUTE!'s Guide to Adventure Games (included game)

Corrupt

Corruption

Countdown to Doom

Crash Garrett

cRiMe

Curses

Cutthroats

Dark Continent

Das Stundenglas

David Ahl's Basic Computer Adventures

Deadline

Deathworld

Deep Space Drifter

Demoniak

Demon's Tomb: The Awakening

Der Ring des Nibelungen

Die Goldene Mähne des Samson

Die Kathedrale

Discworld MUD

Dondra: A New Beginning

Don Quijote

Dopplegänger

Drachen von Laas

Dragonworld

Dr. Dumont's Wild P.A.R.T.I.

Dr. Dumont's Wild P.A.R.T.I.