Yunyun Syndrome!? Rhythm Psychosis

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Yunyun Syndrome!? Rhythm Psychosis adds five free tracks and paid KOTOKO and YUZUSOFT songpacks, with the base game 20% off on Steam until 15 October.

In an announcement made during the INDIE Live Expo showcase, publisher Alliance Arts and developer WHO YOU have announced that their upcoming title, Yunyun Syndrome!? Rhythm Psychosis, will launch on PC via Steam on 20 October 2025.

Yunyun Syndrome!? Rhythm Psychosis, a psychological rhythm adventure from publisher and developer WSS playground, was today announced, with a broad approximate launch window of 2024 on the PC via Steam. Yunyun Syndrome!? Rhythm Psychosis follows the story of Qtie, a...