Agar

A minimalist FPS featuring a new story each day
Action
An advanced mission generator for Eagle Dynamic's DCS World.
A tool which listens to a Twitch channel's live chat and simulates keyboard presses when certain messages are posted.
A command-line tool to turn PNG images into Doom maps.
A simulation of Borges' Libary of Babel in Unity3D
Turn-by-turn tactical battles with famous philosophers.
Strategy