Added an option to lower background atmospheric sounds. Fixed a glitch where the mirror sometimes appeared too dirty. The tutorial letter in Collector Mode now appears only once. Optimized the broken plant anomaly.
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Flat 9 is a puzzle video game, released on 18 March 2025 on PC.
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A psychological horror set in a deserted apartment, where you're trapped in a relentless cycle. Armed with a strange device, you must find and report every anomaly to escape.
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