The Backrooms, Steam Gift

The Backrooms is a survival horror game set in one of the most terrifying environments of the human psyche. Navigate through to backrooms of an old office complex and remember the terror you experienced as a child.
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A single player horror survival game that places you in a maze of rooms and hallways with terrifying creatures. Run through a dozen unique rooms to stay alive as long as possible... and maybe even escape. Keep your camcorder ready to capture some of the horrors of The Backrooms. Maybe the next unfortunate soul will find the recordings... for better or worse.