These are the puzzlehunt puzzles that I have authored or co-authored so far:

Puzzle Hunt Org
Beep Arcade (sol) Matt & Emma’s Carnival Conundrum Teammate
Word Wide Web (sol) Matt & Emma’s Birthday Bash Teammate
DVD Collection (sol) Matt & Emma’s Birthday Bash Teammate
Horizons (sol) Castaway Hunt CMU Puzzlehunt
Ich Hasse Diagramme (sol) Anomaly Hunt CMU Puzzlehunt
A Royal Mess (sol) CS Hunt CMU Puzzlehunt
The Cake is a Lie (sol) Aperture Science Student Testing Initiative CMU Puzzlehunt