Chess Avoidance (September 2022, Mensa Bulletin)
(Interactive)

Flashlights (April 2022, Games)
(Interactive)

Triple Play (November 2021, Mensa Bulletin)

ABC's (June 2021, Mensa Bulletin)

Sneaky Snakes (November 2020, Mensa Bulletin)
(Interactive)

Catch-22 (December 2019, Games)
(Interactive)

ABC Hive (October 2019, Games)

Bar Charts (June 2019, Games)

Crazy Pavement (May 2019, Games)

Half and Half (February 2019, Games)

Single Sight (February 2017, Games)

Train Puzzle (February 2016, Dark Effects Escape Room)

Encoded Mines (October 2015, Games)

Thermometers (September 2015, Games)

Encoded Mines (April 2015, Games)

Mind the Gap (Summer 2014, World of Puzzles)

Paper Clips (May 2014, Games)

Half Suits (Winter 2014, World of Puzzles)
(Interactive)

Encoded Mines (February 2014, Games)

A-B-C Hive (August 2013, Games)

23 Skidoo (March 2013, Games)

Variety (July 2012, Lucid)

Mixed-Up Map (April 2012, Games)

Starry Night (July 2011, Games)

Tic-Tac-Toe (March 2011, World of Puzzles)
(Interactive)

Shape Shifts (January 2011, World of Puzzles)(Interactive)

Chess Avoidance
(Feb 2012, May 2011, Aug/Oct/Nov 2010, Games)
(Interactive)

Replacement (July 2010, Games)

Divide and Conquer (March 2010, World of Puzzles)

Perplex City Cards (August 2005)

Variety (November 1999, Pages)