Uploaded October 2025 | Updated September 2026, 3 weeks ago

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Lost Soul Aside  is a 2025 action-adventure role-playing game developed by Ultizero Games and published by Sony Interactive Entertainment. The player assumes the role of Kaser, who embarks on a perilous journey to save his sister Louisa and the rest of humanity from the Voidrax. The game is part of Sony's China Hero Project, an initiative supporting Chinese developers.
Lost Soul Aside was released for PlayStation 5 and Windows on 29 August 2025. It received mixed reviews from critics.