Organiser of
- Hugi Size Coding Competition #29: The "Random Maze Builder" Compo - 2009
- Hugi Size Coding Competition #28: The "Hugi USB" Compo - 2009
- Hugi Size Coding Competition #25: The "Sudoku" Compo - 2006
- Hugi Size Coding Competition #26: The "Golden Ratio" Compo - 2006
- Hugi Size Coding Competition #24: The "A Turtle Drawing Machine" Compo - 2005
- Hugi Size Coding Competition #21: The "Tic Tac Toe" Compo - 2003
- Hugi Size Coding Competition #22: The "Dropping Game" Compo - 2003
- Hugi Size Coding Competition #20: The "Date of Easter" Compo - 2002