-the world. Once you re-start the game, the game state is recreated from the
-"savefile" file. To start over in a new world, simply delete this file.
+dthe world, if more than 15 seconds have passed since its last writing. Once you
+re-start the game, the game state is recreated from the "savefile" file. To
+start over in a new world, simply delete this file.