: Before opening, upload the file to VirusTotal to scan it against dozens of antivirus engines.
If you are looking for technical "papers" (guides) to help with gameplay: Ori and the Blind Forest: Proof video games can be art Ori.and.the.Blind.Forest.rar
If your intent was to find academic research or deep-dive analyses of the game, several high-quality "papers" and studies exist: : Before opening, upload the file to VirusTotal