Players must find specific items across realms to weaken certain bosses; for instance, collecting 14 needles is required to simplify a specific battle. 3. Cultural Influence and Enemy Design

Each realm typically features two ghosts—a minor encounter and a major "Keeper". Defeating these Keepers is necessary to unlock the final gate in the main hub.

Players use Linda's smartphone and an SLR camera to banish ghosts through photography. The game maintains a third-person perspective that shifts to first-person when the camera is active.