I have been working on a server and client class so you can program even better games using user info. This project has been inspired by you, because of your awesome battleship game! Plus I will actually be able to work on it today, because I am finishing my exams today!

Really good, how would your game cope though if someone closed the browser during the game? Does the game have and AFK system, where if the user has not made a move for a certain amount of time the game ends?

I lie, because of my exam weeks I think the scenario won't be updated. I may update the scenario after the exams are over, but you will only be able to see the whole advent calendar next year.