(you and your friends came to an old castle, it looks like it is big as a neighborhood, you are brave enough to open castle's gate. you walked in, turn back to invite your friends, you see nothing but darkness. gate slips from your hand and closed. you heard a 'click' sound. you locked yourself inside) you hear a voice "find bones of princess, she will help you. but dont forget how we abondoned here." you suddenly remember myths about monsters attacked here before people abondon this place