If you are looking at this from a technical or "internet mystery" perspective, these files often pop up in three types of deep-dives:
: Because Yandere Simulator is distributed as a standalone executable rather than through major storefronts (like Steam), third-party uploads of .rar files are notorious for containing "trojans" or "cryptojackers." Many security write-ups use these specific versioned filenames to demonstrate how malware is bundled with popular indie games. Yandere.Simulator.v15.09.2022.rar
: Data-miners often write about these builds to track "hidden" assets—models or scripts for future rivals (like Amai or Kizana) that the developer occasionally leaves in the game files by accident. If you are looking at this from a