Just to let everyone know, I'm pretty sure itchio has regulations in place to safeguard against trojans etc. Sometimes systems mistake something to have a virus as it runs on homemade code and whatnot. It's not like the creator made this from something else, they had to grow it themselves (haha funny pun). Plus this creator has made loads of other stuff so they're pretty credited to their cool work.
- I think the closest 'Trojen virus thing' on itchio is Super Catto Boi or uh another horror game as they open up apps and code without permission and make notes etc, that kind of tech horror like sonic exe, but even then they're not malicious or anything. Just annoying at times.