Typing Game with Hacker News Headlines

I learned about this game on a recent post about the Impact HTML5 Game Engine.

https://news.ycombinator.com/item?id=16984605

It turns out the typing game (built on Impact) allows you to get source text from any URL.

For example, you can type words from a Wikipedia article:

http://zty.pe/?url=https://en.wikipedia.org/wiki/JavaScript_...

http://zty.pe/?url=https://en.wikipedia.org/wiki/Closure_(co...