Note: Evin's nickname on the ifMUD is thumper.
- Werewolf (1999; Z-code).
- OnNoEf (1999; Z-code). Speed-IF 4.
- Custard (2000; Z-code). 2000 IF Art Show. A rare .z7 game.
- Creator of Nitfol, a Z-code interpreter.
- Created Floyd, a bot on ifMud. Floyd lives in the Toyshop and Floyditorium, southwest of the Adventurer's Lounge. People on ifMud can use Floyd to play several IF games collaboratively, or play a few multiplayer non-IF games like Werewolf. Floyd is, of course, named after the robot Floyd in Infocom's games Planetfall and Stationfall.