If the game starts to lag or takes a long time to load, please check the size of your save files at the following path: UserName/AppData/LocalLow/Chudo-Yudo Games/Folk Hero
If the size of the save files is larger than 2 megabytes (e.g. 10, 20, 50), be sure to post the problem here and email us at [email protected]. We will deal with the problem. Thank you!