About
Imaginary Friend Institution is a single player role playing game with horror, anime and historical themes. It was developed by Grant Marrs and was released on November 18, 2025.
In this psychological horror game, experience the not-so-ordinary life of a young institutionalized woman in the 1950’s. Annabelle Walker lives out her dark fate at Grimwell State Institution for the Mentally Insane, and amidst the daily struggles and overbearing loneliness, she often sees things that others do not. However, as the imaginary begins to seep into reality, Annabelle realizes she m…











Games Like Imaginary Friend Institution
Frequently Asked Questions
Imaginary Friend Institution is a role playing game with horror, anime and historical themes.
Imaginary Friend Institution is available on PC and Windows.
Imaginary Friend Institution was released on November 18, 2025.
Imaginary Friend Institution was developed by Grant Marrs.
Imaginary Friend Institution is a single player game.
Similar games include Hellblade: Senua's Sacrifice, The Inn-Sanity, The Mildew Children, Soul Containers, Into A Dream and others.





