I don't really need anything to test your account other than you permission. I just wanted to make sure it's not settings related somehow, but as you mentioned it probably related to browser size.
Still didn't manage it even from your account so it's not settings related; has to be monitor size related I guess. I tried making the browser window the same dimensions as yours but that didn't do it either.
Sure, what do you need?
I displayed your game, with and without the chrome bookmarks bar and it failed as shown:
My screen real estate is less than yours on my laptop 1366 x 758