A game, built in Unity, about sacrificing knights and using their dead bodies to solve puzzles.
http://i.imgur.com/qeuo84C.jpg
http://i.imgur.com/g1oFM31.jpg
http://i.imgur.com/7PoX6th.jpg
This game started at a game jam two years ago. It became an evening and weekends hobby, then it became a full commercial release, and we just launched on steam. (http://store.steampowered.com/app/250050/)
I thought that after the game launched I would have some time to relax. But support, bug fixes, responding to media requests, and planning next steps has kept me very busy.