Hi, I'm Andrzej Mazur,

a Web Game Developer


Also a JavaScript Programmer, Technical Evangelist,
Expert, Speaker, Blogger, Mentor, Organizer, Consultant...

TL;DR: I build Web games and help others do the same.

Latest posts from my blog

Stars at GitHub Universe 2025
[05 Nov 2025] Stars at GitHub Universe 2025

I was invited for the third time to GitHub Universe happening at Fort Mason in San Francisco, thanks to the GitHub Stars program I'm part of for the fifth year, and enjoyed every minute of it.

js13kGames 2025 rigid yard sign
[10 Oct 2025] js13kGames 2025 rigid yard sign

Yes, you read that right: I wanted to try Sticker Mule's new rigid yard sign offer and they delivered - I'm now a proud owner of the js13kGames-branded sign without even having a yard!

Another one for the wall: Gamedev.js Jam 2025 theme in a Framed Print
[19 Jun 2025] Another one for the wall: Gamedev.js Jam 2025 theme in a Framed Print

After trying out Framed Posts from Sticker Mule last year with a nicely captured js13kGames tweet, I decided to give their new product, Framed Prints, a go - and this time I went with something a little more visual.

Latest posts from Enclave Games blog

Enclave Games Monthly Report: September 2025
[06 Oct 2025] Enclave Games Monthly Report: September 2025

September looked similar to August in terms of work - you guessed it, still js13kGames 2025.

Enclave Games Monthly Report: August 2025
[03 Sep 2025] Enclave Games Monthly Report: August 2025

Every August is almost entirely about the js13kGames competition, and this year's one is no different - the competition started, theme was announced, submit form opened after a few days, we even introduced the Online category replacing the Server one which was discontinued a few years ago, and you can also win Quest 3S in the WebXR category.

Enclave Games Monthly Report: July 2025
[04 Aug 2025] Enclave Games Monthly Report: July 2025

As expected, July revolved around the preparations to the upcoming js13kGames 2025 competition - talking with potential partners, acquiring experts, and prizes.

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My projects

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