Andrzej Mazur

Web Game Developer and Tech Speaker, @EnclaveGames indie studio founder, @js13kGames competition creator, @GamedevJS community starter, Gamedev.js Weekly newsletter publisher, W3C Games chair.

Andrzej Mazur boosted:

Issue #600 of Gamedev.js Weekly newsletter about Green Web Game Jam, turn-based RPG battle system, and Cat Dog War is out - go check it!

gamedevjsweekly.com/600

#HTML5 #JavaScript #gamedevjs #gamedev #weekly #newsletter

Andrzej Mazur boosted:

Issue #598 of Gamedev.js Weekly newsletter about cozy comfort, satisfying optimization, and Shader Clash is out - go check it!

gamedevjsweekly.com/598

#HTML5 #JavaScript #gamedevjs #gamedev #weekly #newsletter #cozy #comfort #js13k

2025-06-19
Andrzej Mazur boosted:
Andrzej Mazur boosted:

js13kNewsletter #25 was just sent out to all the readers! Haven't subscribed yet? You can do it here:

js13kgames.com/newsletter

#js13k #newsletter #subscribe

js13kNewsletter
Andrzej Mazur boosted:

Issue #597 of Gamedev.js Weekly newsletter about AI Diplomacy, countdown to js13kGames 2025, and Living Canvas is out - go check it!

gamedevjsweekly.com/597

#HTML5 #JavaScript #gamedevjs #gamedev #weekly #newsletter #AI #js13k #Canvas

Andrzej Mazur boosted:

Friday 13th? Perfect time to start the countdown to #js13k 2025! The fourteenth edition of the yearly web game development competition will begin two months from now, on August 13th! 🔥

js13kgames.com/2025/blog/count

#gamedev #gamedevjs #competition #compo #gamejam #JavaScript #HTML5

js13kGames 2025 countdown
Andrzej Mazur boosted:

Issue #596 of Gamedev.js Weekly newsletter about Dress-up game, Odyc.js, and Project-52 is out - go check it!

gamedevjsweekly.com/596

#HTML5 #JavaScript #gamedevjs #gamedev #weekly #newsletter

Andrzej Mazur boosted:

Our #EnclaveGames #MonthlyReport for May is packed: we've announced @GamedevJS Jam 2025 winners and best entries in optional challenges, sent all prizes, released #Balance t-shirt, and vibe coded @js13kGames shader.

enclavegames.com/blog/monthly-

#gamedevjs #gamedev #JavaScript #js13k

Andrzej Mazur boosted:

Issue #595 of Gamedev.js Weekly newsletter about CSS Minecraft, Armor Games data analysis, and Phaser 4 rendering concepts is out - go check it!

gamedevjsweekly.com/595

#HTML5 #JavaScript #gamedevjs #gamedev #weekly #newsletter

Andrzej Mazur boosted:

Issue #594 of Gamedev.js Weekly newsletter about Easel, RPG in a Box, and Shelter from the Storm is out - go check it!

gamedevjsweekly.com/594

#HTML5 #JavaScript #gamedevjs #gamedev #weekly #newsletter

2025-05-21

I vibe coded a #shader in an hour and submitted it to the V Shaders challenge which offers $12k prize pool - you can do it too as the deadline is tomorrow, May 22nd.

enclavegames.com/blog/js13kgam

#gamedevjs #gamedev #challenge #JavaScript #HTML5 #gamejam #VSYS

Andrzej Mazur boosted:

Grab a fancy t-shirt with this year's #Gamedevjs Jam theme, BALANCE - wear cool swag and support web game development community at the same time! 👕🔥

gamedevjs.com/competitions/new

#gamedev #tshirt #swag #balance #indiedev #indiegames #web #gamejam

Andrzej Mazur boosted:

Issue #593 of Gamedev.js Weekly newsletter about Gamedev.js Jam 2025 winners, Quark Network Engine, and Monstra is out - go check it!

gamedevjsweekly.com/593

#HTML5 #JavaScript #gamedevjs #gamedev #weekly #newsletter

Andrzej Mazur boosted:

Results of the #Noods Challenge in #GamedevJS Jam 2025 are out as well - congrats to the winners and all participants again, thank you to OP Games for partnering and Paul Gadi with PotNoodleDev for judging!

gamedevjs.com/competitions/bes

#gamedev #gamejam #NOODS #noodles #JavaScript #HTML5

Winners of the $Noods challenge in Gamedev.js Jam 2025
Andrzej Mazur boosted:

Results of the "Build it with Phaser" Challenge in #GamedevJS Jam 2025 are out too - congrats to the winners and all participants, thank you to Phaser Studio for partnering and Richard Davey with the whole Phaser team for judging!

gamedevjs.com/competitions/bes

#gamedev #Phaser #MadeWithPhaser #JavaScript #HTML5 #gamejam

Build it with Phaser challenge winners in Gamedev.js Jam 2025
Andrzej Mazur boosted:

Results of the Open Source Challenge in #GamedevJS Jam 2025 are out already - congrats to the winners and all participants again, thank you to GitHub for partnering and Mish Manners for judging!

gamedevjs.com/competitions/bes

#gamedev #OpenSource #challenge #winners #JavaScript #HTML5 #gamejam

Open Source challenge winners in Gamedev.js Jam 2025
Andrzej Mazur boosted:

Best entries from the Challenges in #GamedevJS Jam 2025!

- Open Source by GitHub
- Build it with Phaser by Phaser Studio
- NOODS by OP Games

Blog post: gamedevjs.com/competitions/bes

Detailed results with feedback: gamedevjs.com/jam/2025/challen

#gamedev #gamejam #results #challenges #OpenSource #MadeWithPhaser #NOODS

Andrzej Mazur boosted:

#GamedevJS Jam 2025 WINNERS are now ANNOUNCED! 🎉

gamedevjs.com/competitions/gam

Amazing entries this year, congratulations to all and thank you so much for your participation!

#web #gamedev #itch #itchio #indiedev #indiegames #gamejam #gamejams #JavaScript #HTML5 #winners

Client Info

Server: https://mastodon.social
Version: 2025.04
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