Oh I see! I thought maybe it was like that.
Here's a Linux version! https://atticusfinn.itch.io/redux-linux-version As I was uploading it I tried to make it available in browser and this time it worked (same .zip file as before) I'm not sure if I was doing something wrong or if it was just being weird but now it works so you can play it directly in browser too. Thanks for offering!