Not something to make it reset when the person leaves
Well yeah, I just finished it though. Except the person leaving part :'D.
Nor that it is something I could even remotely try making and
testing.
Though, in theory, it would work if there was a variable that would determine if a user is on the server, and basically let a user press a button that will check if the respective user is on the server, whereabout the tycoon will afterwards be reset. (Thus the same person could also come back in the server in case of a crash and he would still have the tycoon unless a troll decides to simply reset his tycoon).