Many third-party APK hosting sites (APKPure, APKMirror, Uptodown, etc.) do have official permission to host this file. Here is what you might encounter:
: Includes slow loops, bass instruments, and "nice" sound design that isn't overly horrific. Community Perspectives Incredibox Halloween Apk Download
: Features distorted melodies and spooky vocals designed to create a sense of dread. Boo (by Limzick) Many third-party APK hosting sites (APKPure