Does this game use any art from OpenGameArt.org?
The rules of OpenGameArt.org's Summer Game Jam 2023 require entries to use and fully credit at least 6 artworks from OpenGameArt.org.
The jam rules also require entries to be playable on a Windows 10 computer, either via a native executable (EXE file) or a web browser (HTML5, Unity Web plugin, etc).
See the jam rules for complete details.