There's your problem. It's supposed to be a .zip like that, but the file called "Stickman Standoff.html" should be called "index.html" instead. Only needs to be that way in the .zip file you upload.
So should I rename the file or what should I do?
That's right! Rename the file inside the .zip archive (or before you create the archive).
I changed the file to index.html(exactly like that) and it still says "Failed to find index.html"
Nvm, I had renamed it index.html and it added and extra .html, so I fixed that but only got a blank screen when I hit run game
