I cannot download the recent version without McAfee shredding the file, but the old version seems to be ok. My PC still freaked out trying to open it, but I got passed it. definitely weird.
Gear up for the Celeste 6th Anniversary Challenge! · By
Its not just McAfee, look for yourself:
https://www.virustotal.com/gui/file/2dc625e5072ef7ebaddcffd5be6fd73790fdfe7ed691...
I trust that's its safe, But I Literally cannot download the latest version, it literally uninstalls it automatically when I try to download it. I can download the older version at least, but to run it I have to go and select this as a file exception, otherwise McAfee just wont let me run the game. Good news is I finally got the game to work and have McAfee ignore scanning the file. Honestly I'm only using MacAfee because of a Family plan, I know it sucks.