#Javascript

Most of my recent (and not so recent) programming efforts have been in JavaScript that runs in the browser. I believed that with WebGL, the browser would become more relevant in gaming and graphics applications. Fast forward a few years and it’s clear that the vast majority of PC games are still downloaded and installed, just as they were decades ago. I decided to return to creating native games for the PC.

For my latest javascript/threejs experiment I created a retro 1980’s inspired demo, which renders hundreds of sprites in a pseudo 3D style that was common in the Atari ST and Amiga demos of the late 80’s. Of course, no retro demo would be complete without a retro soundtrack. For my Retro Particle Demo this would be a short track that loops continuously. My initial attempt used the html5 audio tag: <audio id="demomusic" src="audio/music.

A simple 2D puzle game written in JavaScript with the Pixi.js framework that runs in the browser.

Online JavaScript keycode lookup utility

A list of machine emulators completely written in JavaScript that I find to be both impressive and interesting. Writing an emulator in any language is difficult and requires some serious programming chops. But to do it in JavaScript must surely require a level of programming genius (or maybe madness - I hear it’s a fine line!) that us mere mortals can only dream of aspiring to. These are my favourites that I’ve stumbled across, catalogued here so I can easily find them again whenever I feel the need for a retro computing fix…

The classic zx spectrum game lightcycles recreated in JavaScript that runs in the browser.

A very simple Jumping Jack zx Spectrum remake written in JavaScript for the browser. Written as a programming learning exercise.