QX82 is a tiny Javascript engine that lets you create games and experiences inspired by the look and feel of a retro 80s computer. It's not an emulator or a fantasy console: it's just a Javascript library. It's free and open source.

For more information, check out the QX82 site.

See the How-To section and the API reference in the QX82 website.

(In reverse cron order)

• HoofedEar for implementing multiline support in the readLine function
• Alfonso Saavedra for tweaks to the sound effects API and the example-sounds sample.
• Lena Trauman for editing colmar.png, reducing dithering and giving it a much cleaner look.
• Roberto for helping debug and fix a canvas scaling issue on some devices.