Oh no, I didn't have time to double check it before uploading. the Camera in my main menu got messed up in the build version. It looks like that for me too. I accidently had two virtual cameras and it switched to the one I didn't want.
The green triangle in the top right of the screen is a button, it will let you play the game I uploaded still. I'm going to try adding a web playable version with the screen fixed to link here.
