Typically £19.99 / €24.99 / $24.99 on the Nintendo eShop .
You eventually acquire a Phonic Modulator , a non-lethal sound device that temporarily stuns enemies so you can escape. Maid of Sker Switch NSP (eShop)
The main goal is to find scattered throughout the hotel and its grounds to unlock the secret of the "Great Song". Typically £19
