That explains it! The game is currently only available as a webGL build, so I dont think it actually works as a download. I wasnt even aware you could download it at all! If you’re still interested, you can play the game online right in your browser!
I played Abide with me on Google chrome browser, it worked so I'm glade I could play your game. Thank you for you helpful reply, what is WebGL build by the way, I heard about it before? Yes, itch.io gives as an app, you can install it if you like, the video games are available like online. Your video game was really interesting and sad too, I enjoyed it. Well done!