GHOST - Possesses 6 civilians before the hunters save them. (Interact with them, they are hidden around the hotel) - Collect the 8 portal pieces that are scattered around the hotel and place them on the roof. - Summon demons, in the warehouses on each floor there is an altar, you need to be at least two ghosts to activate it. HUNTER You need to collect 15 vesicles before the ghosts open the portal. If you eliminate a ghost it will release a vesicle.