Marune - Log your martial arts journey & connect with other athletes
Knight Maneuver - A mini chess game
JabMix - Self-defense and martial arts training app
Storm Chess - Exciting and immersive game played right in a browser
Games on GitHub - A list of popular/awesome videos games, add-ons, maps, etc.
Chessmaster - Chessmaster is a chess playing computer game series which is now owned and developed by Ubisoft.