Great job on this one
and a very nice website.
Will you be implementing some sort of lobby where all servers can be found?
And will you redesign the gameplay so cooperative puzzles can be made?
When I was working on this I had been long thinking about the gameplay. It's a complicated task.
Still planning to complete my browser version with vitalize. Well the browser part works, just the opening keydoors on all clients etcetera is hard to achieve.