Old School RPG

Evil has arrived in the world, and a party of adventurers has accepted the responsibility of finding its source and stopping it. Build a group of four characters with complementary roles, move through the cave systems and dungeons that hold both secrets and treasure, work through the puzzles each dungeon presents, and fight the enemies guarding the way forward in turn-based combat. The source of the evil is in there. Reaching it requires surviving everything placed between here and it.