Code for fun

Websites and stuff
Personal projects

Experiments with code. On most of the websites in this selection my focus was to achieve certain effects and quick results just for fun; the code may not be 'clean' nor 'by the book'.


not quite AI, 2023

A conversational system that listens, seems to learn and turns out to be a disappointment.
In Portuguese language.

Try it here


Audio playground, 2016

Load mp3 links of anything you want and, playing around with the mouse over a grid, create broken sounds, suddenly interrupted.
For geeks of sound, of course.
With my natural talent for marketing :D , I gave it a name no one will remember or spell correctly on the first attempt.
You can record in real-time with software, from headphones output or speakers with an external recording device...
Supports .mp3, .m4a, .wav

Try it here

Annoying People

Online Game, 2012

When I first discovered some of the potential of jQuery as webdeveloper, I designed and programmed this old-school maze game in a couple of months, using some of my free time. It was coded from scratch.

Featured on and on (1st place ranking for a few weeks)

Best audio performance in Chrome.

Click here to play

Click here to play


Animated gifs doing things, 2013

This is not a game. It's just a website to look at, where you can follow some balls going crazy through an endless maze. If you wait for a while, or click the single square button there, you can see some effects happening.

Try it here

Blur Exp

Depth of field illusion, 2013

Move your mouse over the image and you'll find a depth of field effect. It's only the result of swapping three images slightly different.

Try it here

The eye

Animated gifs doing things, 2011

Again, this is not a game. You just need to find where to move your mouse to reveal the eye. Eye? Why? Why eye? Don't know.

Try it here

Speed for Pee

Test version, 2012

Test version of an interactive animation, using the keyboard spacebar. This might turn into a simple game in the future where that little guy will need to reach a WC on each level, with random obstacles along the way. Visit the website and hit the spacebar to start running and jumping.

Try it here

Hell With It

Virtual time bomb, 201?

I made this as a prank site, to set the time for a scary explosion sound while one of my work mates goes somewhere for a few moments leaving his computer unlocked. How: opening this website on an hidden new tab on his browser, turning his speakers to maximum volume and, with some luck, waiting to have a weird reaction to watch. Never used it, though. Alternative use: just watch your own desktop exploding if you're under stress and pretend that it helps.

Try it here


Endless chat room, 201?

How long can you handle an asshole? This is a virtual chat room. This is not Artificial Intelligence. This is no intelligence at all. I challenge you to try to keep a normal conversation with the guy there for five minutes. Be kind; he has feelings, ok?

Try it here