HAMURABI (1969) by Rick Merrill
Baseball (1971) by Don Daglow
Oregon Trail (1971) by Don Rawitsch
Star Trek (text game) (1971) by Mike Mayfield
Hunt the Wumpus (1972) by Gregory Yob
Star Trek (script game) (1972) by Don Daglow
dnd (1975) by Gary Whisenhunt and Ray Wood
Dungeon (1975) by Don Daglow
Adventure by Will Crowther (1976)
Empire by Walter Bright (1977)
Mystery Mansion (1977)
Oubliette (1977) by Jim Schwaiger M
Zork (1977) by Tim Anderson, Marc Blank, Bruce Daniels and Dave Lebling
Acheton (1978) by Jon Thackray, David Seal and Jonathan Partington
Decwar (1978)
Avatar (1979) by Bruce Maggs and Andrew Shapira M
Battlestar (1979) by David Riggle
Brand X (1979) (aka Philosopher's Quest) by Peter Killworth and Jonathan Mestel
HAUNT (1979) by John Laird
Martian Adventure (1979) by Brad Templeton and Kieran Carroll
New Adventure (1979) by Mark Niemiec
Hezarin (1980) by Steve Tinney, Alex Shipp and Jon Thackray
Kingdom of Hamil (1980) by Jonathan Partington
Monsters of Murdac (1980) by Jonathan Partington
Quondam (1980) by Rod Underwood
Rogue (1980) by Michael Toy, Glenn Wichman, and Ken Arnold
LORD (1981) by Olli J. Paavola
FisK (1982)
Avon (1983), a Shakespearean game by Jonathan Partington
Castle (1983) by Barry Wilks
Fyleet (1986) by Jonathan Partington
Crobe (1987) by Jonathan Partington
MIST (1987) M
Nidus (1987) by Adam Atkinson
Quest of the Sangraal (1987) by Jonathan Partington
Spysnatcher (1989) by Jonathan Partington and Jon Thackray
Adventureland series, 2000) by Scott Adams of Adventure International
Zork series) by Tim Anderson, Marc Blank, Bruce Daniels and Dave Lebling
C.I.A Adventure (1980) by Hugh Lampert of CLOAD
Madness and the Minotaur (1981) for Spectral Associates
The Hobbit (1982) by Philip Mitchell and Veronika Megler of Beam Software
Forbidden Quest (1983), Pryority Software
The Wizard of Akyrz (1983), Brian Howarth of Mysterious Adventures and Cliff J. Ogden for Adventure International
High Stakes (1984), Angelsoft
The Hitchhiker's Guide to the Galaxy (1984) by Douglas Adams and Steve Meretzky of Infocom
Mindwheel (1984) by Robert Pinsky for Synapse Software
Zyll (1984) by Marshal W. Linder and Scott B. Edwards for IBM
A Mind Forever Voyaging (1985) by Steve Meretzky of Infocom
Brimstone (1985) by James Paul for Synapse
Essex (1985) by Bill Darrah for Synapse
Hampstead (1985) by Peter Jones and Trevor Lever for Melbourne House
Breakers (1986) by Rodney R. Smith for Synapse
Terrormolinos (1986) by Peter Jones and Trevor Lever for Melbourne House
Amnesia (1987) by Thomas M. Disch, the only entirely non-graphical text adventure ever published by Electronic Arts
Braminar (1987)
Dodgy Geezers (1987) by Peter Jones and Trevor Lever for Melbourne House
Jacaranda Jim (1987) by Graham Cluley
Nord and Bert Couldn't Make Head Or Tail Of It (1987) by Jeff O'Neill for Infocom
Sherlock: The Riddle of the Crown Jewels (1987) by Bob Bates for Infocom
Dr. Dumont's Wild P.A.R.T.I. (1988) by Michael and Muffy Berlyn
The Hound of Shadow (1989) for Eldritch Games
Humbug (1990) by Graham Cluley
Danger! Adventurer at Work! (1991) by Simon Avery
Spy Snatcher (1992) by Jonathan Partington and Jonathan Thackray for Topologika
Wizard's Castle (1978?) by Joseph R. Power
Snipes (1983) by SuperSet
Beast (1984), Dan Baker, Alan Brown, Mark Hamilton and Derrick Shadel
Kingdom of Kroz (1987) by Scott Miller of Apogee Software
ZZT (1991) by Tim Sweeney of Epic MegaGames
MegaZeux (1994) by Gregory Janson of Software Visions
Chibot Ultra Battle (1999)
PAEE (1999) by Enrique D. Bosch
Any of these?!?!?!?!?!?
I <3 Wikipedia