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

Sixth year of being a GitHub Star
[26 Mar 2026] Sixth year of being a GitHub Star

My GitHub Star status was renewed for the sixth year making it quite the journey already since the beginning all the way back in 2021.

meet.js Summit 2026
[09 Mar 2026] meet.js Summit 2026

Last week, on March 4th, the 15th anniversary edition of the meet.js Summit was happening in Warsaw - I was attending the conference and representing the Gamedev.js community.

I went all-in into Warhammer
[19 Feb 2026] I went all-in into Warhammer

In 2025, the same year I achieved so much around Neuroshima Hex, I also dived deep into Warhammer and went through a few different settings in the span of twelve months: from Age of Sigmar, Warhammer 40 000, to The Old World, Kill Team, and even Necromunda.

Latest posts from Enclave Games blog

Celebrating Enclave Games' anniversary with the logo minifigures
[10 Mar 2026] Celebrating Enclave Games' anniversary with the logo minifigures

After looking back at the first versions of the Enclave Games logo two years ago, this time I'd like to bring the two minifigures I bought that are referencing the original artwork.

Enclave Games Monthly Report: February 2026
[02 Mar 2026] Enclave Games Monthly Report: February 2026

Finally a truly positive month: we've shipped the js13kGames 2025 t-shirts, released a Valentine's level in Flood Escape, and started the countdown to Gamedev.js Jam 2026.

Enclave Games Monthly Report: January 2026
[28 Feb 2026] Enclave Games Monthly Report: January 2026

January went really fast, but we've managed to release the Current state of Web Game Development in 2025 report before the end of the month and attend GitHub Universe 2025 Recap in Warsaw.

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My projects