It seems that you're using an outdated browser. Some things may not work as they should (or don't work at all).
We suggest you upgrade newer and better browser like: Chrome, Firefox, Internet Explorer or Opera

IronArcturus: It looks like the only way to fix this problem is to restore a previously backed up save. Go to the ...Tower of Guns\Binaries\Win32 path and back up the GameState.Bin, LocalGameState.Bin, and OptionsState.Bin files before updating to v1.27!
We've uploaded a fixed setup_tower_of_guns_2.2.0.12.exe that should no longer do this. Sorry about that!