Andrzej Mazur
@end3r
Web Game Developer, Enclave Games studio founder, js13kGames compo creator, Gamedev.js starter, Gamedev.js Weekly newsletter publisher, W3C Games chair, GitHub Star, OP Guild head.
The final countdown: 13 DAYS left to start #js13k 2026! js13kgames.com/2026/ Look through your tools from previous years if you do have them to not be surprised when the theme drops. #gamedev #gamejam #compo #competition #codegolf #challenge #JavaScript #HTML5 #indiedev #indiegames
Please welcome Jedidiah Weller, owner of the AI World Building App Summon Worlds, and #js13k 2026 expert! js13kgames.com/2026/experts... #gamedev #gamedevjs #jedi #indiedev #AI #SummonWorlds #OpenForge
Win one of the THIRTEEN CosmoPirates game licenses, a comedy sci-fi roguelike deck builder made by BlackMoon Design, in #js13k 2026! js13kgames.com/2026/prizes#... #gamedev #gamedevjs #indiedev #indiegames #license #Steam #Phaser #PhaserJS #MadeWithPhaser
Welcoming Kyler Blue, CEO of @wavedash.com, and an expert in the Wavedash category during #js13k 2026! js13kgames.com/2026/experts... #gamedevjs #gamedev #indiedev #gamejam #expert #challenge #Wavedash
Please give a very warm welcome to George Kennedy, CTO of @wavedash.com, and an expert in the Wavedash category during #js13k 2026! js13kgames.com/2026/experts... #gamedevjs #gamedev #indiedev #gamejam #expert #challenge #Wavedash
Say hi to Matt Portner, CCO of @wavedash.com, and an expert in the Wavedash category during #js13k 2026! js13kgames.com/2026/experts... #gamedevjs #gamedev #indiedev #gamejam #expert #challenge #Wavedash
Say hi to Sébastien Vandenberghe: Babylon.js Core Contributor, SpectorJS Creator, #WebGL Enthusiast, and #WebXR category expert in #js13k 2026! js13kgames.com/2026/experts... #gamedev #gamedevjs #BabylonJS #SpectorJS #glTF #WebGPU #3D #core #contributor #creator #enthusiast
Win one of the THIRTY Wonderland Engine Foundations courses in #js13k 2026, including thirteen in the #WebXR category! js13kgames.com/2026/prizes#... #gamedev #gamedevjs #Wonderland #WonderlandEngine #foundations #course #WebXR #WebGL #WebGPU #webgamedev
Win Meta Quest 3S device in the #WebXR category of the #js13k 2026 competition, thanks to the Meta Quest Japan team! js13kgames.com/2026/prizes#... #gamedev #gamedevjs #WebGL #WebVR #VR #Quest #Meta #MetaQuest #MetaQuest3S
Win one of the TEN @playcanvas.bsky.social Personal plans for 12 months each in #js13k 2026! js13kgames.com/2026/prizes#... #PlayCanvas #WebGL #WebXR #WebVR #gamedev #gamedevjs #HTML5 #JavaScript #prize #gamedevelopment #gamedevs
Say hello to Dann Sullivan, Pocket Gamer and Big Boss Battle Editor-in-Chief, and #js13k 2026 expert! js13kgames.com/2026/experts... #gamedev #gamedevjs #expert #judge #feedback #PocketGamer #B3 #BigBossBattle #editor
Win one of the THREE @codepen.io Pro Starter accounts for 12 months each in #js13k 2026! js13kgames.com/2026/prizes#... #gamedev #gamedevjs #CSS #CodePen #Pro #Starter #CodePenChallenge #playground #sandbox
Welcoming Noël Meudec, Developer Relations Engineer at Meta, as our #js13k 2026 expert! js13kgames.com/2026/experts... #Meta #Facebook #Gaming #Developer #Relations #Engineer #gamedev #gamedevjs #JavaScript #HTML5
Win one of the TEN copies of Vampire Crawlers game by @poncle.games in #js13k 2026! js13kgames.com/2026/prizes#... #gamedev #gamedevjs #Poncle #Vampire #Crawlers #VampireCrawlers #Poncle #Games
Please give a very warm welcome to our legendary icon, Christer Kaitila, and an expert in #js13k 2026! js13kgames.com/2026/experts... #gamedev #gamedevjs #gamejam #indiedev #indiegames #competition #expert
We're incredibly happy to have Ania Kubów, @freecodecamp.bsky.social #Creator, #Software #Developer and #YouTuber, as our #js13k 2026 expert! js13kgames.com/2026/experts... #gamedev #gamedevjs #YouTube #JavaScript #HTML5 #JavaScriptGames #freeCodeCamp
Win one of the EIGHT @gdevelop.bsky.social Gold licenses of an open-source, cross-platform game engine in #js13k 2026! js13kgames.com/2026/prizes#... #GDevelop #OpenSource #CrossPlatform #NoCode #game #engine #license #gamedev #gamedevjs #HTML5 #JavaScript
So cool to have Emanuele Feronato, author of game development tutorials, as #js13k 2026 expert! js13kgames.com/2026/experts... #gamedev #gamedevjs #HTML5 #JavaScript #Phaser #tutorial
Win one of the TEN copies of Pyxel Edit pixel art editor by Daniel Kvarfordt in #js13k 2026! js13kgames.com/2026/prizes#... #gamedev #gamedevjs #PyxelEdit #Pyxel #Edit #pixel #art #pixelart #editor
Win one of the TWO Personal licenses of @construct.net 3 game engine for 12 months each in #js13k 2026! js13kgames.com/2026/prizes#... #gamedev #gamedevjs #Construct #game #engine #MadeWithConstruct
Really happy to welcome Ben Allfree, dank meme hunter and creator of PocketHost, as an expert in #js13k 2026! js13kgames.com/2026/experts... #gamedev #gamedevjs #OpenSource #gamejams #indiedev
Win one of the TEN WebStorm IDE licenses from JetBrains in #js13k 2026! js13kgames.com/2026/prizes#... #gamedev #gamedevjs #JavaScript #HTML5 #WebStorm #IDE #editor #JetBrains #license #WebStormTip #NewInWebStorm
Excited to have Björn Ritzl, @defold.com Product Owner and Refold Co-founder, as #js13k 2026 expert! js13kgames.com/2026/experts... #gamedev #gamedevjs #indiedev #indiegames #Defold #MadeWithDefold #Refold
Win one of the THREE Jsfxr Pro Solo lifetime licenses by Chris McCormick in #js13k 2026! js13kgames.com/2026/prizes#... #gamedev #gamedevjs #jsfxr #JavaScript #sfx #pro #solo #license
It's an honor to have our very good friends from @github.com as Gold Partners in #js13k 2026! ❤️ js13kgames.com/2026/#github #GitHub #gamedev #gamedevjs #JavaScript #OpenSource #HTML5 #gamejam
We're very proud to have our very own Jupiter Hadley, famous YouTuber and Games Journalist, as an expert in #js13k 2026! js13kgames.com/2026/experts... #gamedev #gamedevjs #indiedevs #indiegames #YouTube #gamejams #indiegamejams