Window 10 Education 64bit
Intel® Core i5-3450 CPU @ 3.10 GHZ 3.10GHz
NVIDIA Geforce GT620
Java SE Runtime Environment (build 1.8.0_45-b15)
Today, I play this game two time. It is normal at the first time but the second time I have lost experience, perks and chests. I have four regions left . Population and buliding are same as the first time.