How weird... Well, if you're getting stuck there then it means the save files got messed up somehow.Well...
Using cheats broke game. I tried to reinstall, but it didn't help
Go to your user folder then, AppData\LocalLow\Necro Bunny Studios. Make a backup of the Rise of the White Flower folder and then delete it. Run the game, wait for the menu to show like normal, then close the game. Now merge your old save directory with the new one and ignore the redundant files when the explorer asks you about it. This should fix the problem and allow you to keep your saves.