If you’ve got a few spare minutes, you might enjoy a quick game of Tiny-Twitch. But then you’ll no doubt end up amazed by the fact that the source code for the whole thing can fit inside a single tweet.
Developed by Alex Yoder, the game—which requires you to try and click the X that appears onscreen as many times as you can—is written using just a little HTML and JavaScript. In fact, just this much HTML and JavaScript:
X
You can play the game here. Go on, have a go. It’s kind of fun—and very, very impressive. [Alex Yodder via Hacker News]