This won't get updated anymore. I mean, I guess it wasn't being updated before this anyways (because stuff broke), but I turned off the cron job. Maybe I'll make this page get updated again when Apollo Engine releases (but they'll probably have their own page to play it if they support HTML5)
You can still play the latest HTML5 build that worked here (warning: it is very old)
The Kade Engine build/CI system completely changed, and I'm pretty sure Kade Engine isn't even maintained anymore.
So, this site wasn't being updated for a while, and I assume(d) noone uses(was using) it so I didn't migrate it to the get builds from the new CI system
PS. apparently this got so popular some schools blocked it. wow