Haunted House - Escape game 1.3

Your grandfather, who have relied on each other since childhood, has been hospitalized due to an accident and his condition is critical. On his sickbed, holding an old photograph, he mentions a missing hairpin. The photo depicts your grandfather with a woman from his youth, and contains an address on the back. Following the address leads you to an old house that has been deserted for many years, in order to fulfill your grandfather's wish. However, instead of the expected dilapidation, the old house shows signs of recent occupancy. A mysterious woman suddenly appears and considers you intruders. Delving deeper into your exploration, you uncover a reality much simpler than anticipated. It appears that there are entities other than yourself inhabiting the vacant old house. Within these walls lie a secret; one concerning the old house, the past, your grandfather, and yourself.