Issue description
After flooding my Ironmine i want to go back to the former Savegame ( ESC / Load ). To my dissapointment it seems to be the same savegame.
So i going one step further back but even that was the same as the first one.
I restart the Game and try out the savegames but the three jungest are now all the same.
At the moment you have to quit the Game and start again not to destroy your savegames.
Sorry for my bad english, its not my nativ language...
Expected behavior
Loading the correct savegame without quit / restart
Game version
v0.4.14b (157)
