| Jigsaw by Graham Nelson 1995 |
| ULTRA BUSINESS TYCOON III by Porpentine 2013 |
| Slouching Towards Bedlam by Star C. Foster and Daniel Ravipinto 2003 |
| Ad Verbum by Nick Montfort 2000 |
| 9:05 by Adam Cadre 2000 |
| Fallacy of Dawn by Robb Sherwin 2001 |
| Eat Me by Chandler Groover 2017 |
Vespers, by Jason Devlin (2005)
| The Weight of a Soul by Chin Kee Yong 2021 |
| The Impossible Stairs by Mathbrush 2022 |