After a failed experiment, your group has moved to another dimension. Looking around you saw mountains of corpses and a dilapidated castle. The weather also turned out to be severe. At night, crowds of demons and monsters climbed out of the catacombs. It's good that you had a weapon with you. If you do not let the monsters close, then it is easy to deal with them. But every minute they become more and more. You need to hold out until the morning and survive in this ice castle.