The prototype for a network-based combat game, called "fighters", is now finally available to download. I have added its projects page some time ago but I had some polishing to do before it could be released.
I have created this prototype in 2013. It was meant to be an experiment, to see if I could program synchronous centrally-served network game. Technically it works perfectly. It just has some rough edges therefore I would not consider it 'complete'.
Instructions on how to start the game can be found on the project page.