Hey, I just tried it again at another computer and on the Firefox browser the same thing. Doesn't load further then the white screen. I refreshed it a couple of times, I do noticed every time I refreshed I had another loading screen...maybe conflicting loading screens? In the Chrome browser it started up after one refresh, but the game didn't played well. It stopped suddenly while I was playing. not because I died but it just stopped. Is there suppose to be sound? If so, I didn't had any sound.
I didn't checked your other games, just this one.