Installers are not transparent. If I download a ZIP file, the files in the zip are the only files for the game, and they can be easily removed. An installer can install whatever it wants to whatever directory, so I tend to not want to run them unless I fully trust the source :P
I added a zip-file as a different game, but I promise it's the same exact game based from the same build. Link: https://bebs.itch.io/blobby-zipfile/download/qQFLoyHCpubOCQ55UmpYB1ha6OraClloR6u...