Some fun things I’ve made:
engine-game.com. Deckbuilding puzzle game with daily challenges.
Anagrams and Double Anagrams. Word jumble game.
Asymptotic analysis. A mystery-hunt style Dominion puzzle. [Collaboration with George Xing.]
reciprocity.io. Social network and matchmaking site. Once upon a time it was quite active, now unmaintained. [Collaboration with Katja Grace and Stephanie Zolayvar]