Mystery Houseby Ken Williams and Roberta Williams1980 (9 ratings)
The Egg and the Newbieby Robert DeFord2012 (7 ratings)
Take Oneby Robert Street2005 (4 ratings)
Mission Asteroidby Roberta Williams, Ken Williams, Sierra On-line Systems1981 (6 ratings)
The 4 Edithby Roboman2015 (2 ratings)
Priceless Vase Adventureby Robert Szacki2023 (2 ratings)
Thorfinn's Realmby Robert Hall and Roy Main1999 (1 rating)
CERCLAby J. P. Robinson1993 (1 rating)
Cyber Warpby Robby L.2001 (1 rating)
A Review of Interactive Fictionby Daniel Gunnell (as FrobozCo International)2019 (1 rating)
Therapy Can Harm Tooby roboman2024 (3 ratings)
speedif zombieby J. Robinson Wheeler2005 (3 ratings)
Your Choiceby J. Robinson Wheeler2000 (2 ratings)
The Sealed Roomby Robert DeFord2012 (16 ratings)
Custardby Evin Robertson2000 (5 ratings)
Vulseby Robot Parking2013 (15 ratings)
The Immortalby Rob Anthony2007 (7 ratings)
Yesternightby Robert Szacki2021 (7 ratings)
Hercules First Laborby Robert Carl Brown2003 (6 ratings)
Manlandiaby Rob Chateau2016 (12 ratings)
Food, Drink, Girlsby Roboman2015 (5 ratings)
Edith's Catsby Roboman2016 (4 ratings)