I don't know why but it's js stuck in the first frame where it shows the controls :(, will not let me actually play the game
That's odd, Videotome is usually pretty lightweight as far as browser engines go. What OS and browser are you using?
windows and firefox, maybe I should change to chrome?
I tested on those settings too, hmm... if you use a lot of userscripts like TamperMonkey, I wonder if that might affect it. In either case, I'll investigate this issue when I have time.