In the forEach loop, start by using a conditional expression to ignore the gestures that aren’t swipes. Next, use the interactionBox to normalize the gesture’s start and end position.

Absolutely! And this book might just help you make that happen. The starting point of Build an HTML5 Game: A Developer’s Guide with CSS and JavaScript is something that completely snuck up on me.

Imran Nazar is building a Game Boy emulator out of JavaScript to show how far the language has come, particularly with the fancy new stuff HTML5's <canvas> tag allows for, and to see if it would ...

Stephen Shankland Nov. 29, 2010 5:43 a.m. PT 3 min read Imran Nazar's JavaScript emulator can run 1989-era Game Boy games in a Web browser. screenshot by Stephen Shankland/CNET ...