The mental value of famine has been declining. What happened?

Famine brain power has been declining because of the weather. Rain makes people wet, and their brains will automatically drop at night. Surrounded by pig head totems, tombstones and devil flowers, it is a dangerous and unhealthy environment. The improvement method is to sleep at night, make garlands, and eat vegetables after picking 12 flowers. Famine is an action adventure survival game developed by KleiEntertainment. The game was released on PC on April 23rd, 20 13, and on iOS Pocket Edition on July 9th, 20 15. The story is set in a mysterious world, and the player plays a scientist sent to this world by the devil. He must live in this different world and try to escape.