genre) that features a corrupted or "error" version of Sonic the Hedgehog. While there are no formal academic research papers on this specific fan game, it is widely documented through community platforms and gaming repositories. Overview of Sonic.ERR
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Sonic.ERR is a "PC Port" style horror game, which means it pretends to be a corrupted or "lost" version of an official Sonic game. It is heavily based on the 1990 Tokyo Toy Show genre) that features a corrupted or "error" version