Well, I'm making a farm based game, one that does run on time based events. I have the game almost ready to be played, but I'm missing something VERY important. When the game is closed, I need the various time based events to continue. Such as crops growing when the game is closed. I'm most likely going to make this an HTML based game, if this makes a difference.
I don't really understand how it could be done, but I NEED it in the game. Somebody please help.