Board Thread:Chinese content/@comment-26239911-20151223153031/@comment-27288011-20160113174616

I got a Developer Menu, and i saw a lot of unused levels. EgyptSandbox, FutureSandbox, Prototype level, ChaosDimension, Challenge Test, Dead Test etc. I make a video about that: https://www.youtube.com/watch?v=r7wRGlHzVa8