Note: "Hardy the Bulldog" links here. (It's unlikely a bulldog *really* authored a game.)
- History Repeating (with Mark Choba; 01-Oct-2005; Z-code). IF Comp 2005: 13th place.
- Snack Time! (with Hardy the Bulldog; 01-Oct-2008; Z-code). IF Comp 2008: 6th place.
- Stink or Swim (05-Jan-2009; Z-code 8).