Web Game Development community started by @end3r from @EnclaveGames. Follow @GamedevJSWeekly newsletter for up-to-date #gamedevjs news. Also @js13kGames.

Interwebz
Joined the gamedevjs game jam, so this will be a development thread for my entry! Hope will not drop it halfway and create a bunch of juicy GIFs to share with you ;) #gamedevjs #gamedev #MadeWithDefold
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Gamedev.js retweeted
#gamedevjs 2026 Devlog Always on brainstorming and writing the GDD because I am a slow starter! Using myself into @MeshyAI to brainstorm about skills and combat animation for the game.
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Replying to @defold @Gamedevjs
Fighting with figma mostly now :D
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Gamedev.js retweeted
#gamedevjs day 1: I rendered these things on a JS canvas in 50 lines of code. Took me 50 minutes (I'm a bit rusty). I'll try to make an entry in hommage to a very old iPad game that everyone probably forgot.
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Gamedev.js retweeted
Not a Trolley Problem! DAY 1. A trolley problem gives you a choice. This one doesn’t. The lever only starts the trolley. #gamedevjs #gamedev #indiedev #idle #incremental #webgame #trolleyproblem
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Now after the MACHINES theme was announced yesterday, how do you like it? Any solid ideas, or are you still brainstorming? Anyone with a prototype already? Show us what you've got by replying to this message or using the #gamedevjs hashtag!
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Gamedev.js retweeted
Day 1 of #GamedevJS! Today was all about finding a direction that truly excites me. I really enjoyed diving into the "why" behind the theme and figuring out how to translate that intent into game mechanics. Now, I’ll do my best to get the prototype finished! (ツ)ノ
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Gamedev.js retweeted
Not a Trolley Problem! Join #gamedevjs Theme: Machines A trolley is a machine, right? #gamedev #idle #incremental #pixijs
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Gamedev.js retweeted
Day one of the game jam, 13 days to go! The theme this time is "Machine". I could have shipped Retro Rush II with a new arcane machine! But I've got my idea for this theme, now it's time to find teammates to build this game! Good luck to everyone, have fun! #gamedevjs
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Gamedev.js retweeted
#GamedevJS Jam 2026 has officially started and this year's theme is: 🤖 MACHINES Make a game where you operate machines, or ARE one. Assembly lines, drones, robot factories, mech duels, rogue AI... interpret it however you want. You have 13 days. Go! gamedevjs.com/competitions/g…
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Gamedev.js retweeted
The jam has started! Reminder: If you submit your game using Colyseus, we'll gift you with merch 🧢🤩
#GamedevJS Jam 2026 started NOW! Build a web game in 13 days to win lots of cool prizes! 🎉 Theme announcement: gamedevjs.com/competitions/g… Join on Itch: itch.io/jam/gamedevjs-2026 Share the good news with the #gamedev world, good luck and have fun! #indiedev #indiegames #gamejam
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Happy to welcome late addition to the Partners section in #GamedevJS Jam 2026: Berrry! gamedevjs.com/jam/2026/#berr… Expect some tokens to try their app coming your way soon! #gamedev #gamejam #partner #Berrry @vgrichina
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Gamedev.js retweeted
Might take part too. Use of AI welcomed!
#GamedevJS Jam 2026 started NOW! Build a web game in 13 days to win lots of cool prizes! 🎉 Theme announcement: gamedevjs.com/competitions/g… Join on Itch: itch.io/jam/gamedevjs-2026 Share the good news with the #gamedev world, good luck and have fun! #indiedev #indiegames #gamejam
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#GamedevJS Jam 2026 by @Gamedevjs is ON 🔥 13 days to build a web game + a dedicated #Phaser challenge. Phaser prizes 🎁👇 • 10 × Phaser Editor Pro annual subscriptions • 5 × Vampire Survivors bundles (game + all DLCs) f.mtr.cool/vndxrnvtbv #Phaser #gamedev #indiedev
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The #GamedevJS Jam 2026 is live! 🎉👾 13 days to build a web game using @phaser_ , win cool prizes, and have fun. Don’t miss it and good luck! 👇
#GamedevJS Jam 2026 started NOW! Build a web game in 13 days to win lots of cool prizes! 🎉 Theme announcement: gamedevjs.com/competitions/g… Join on Itch: itch.io/jam/gamedevjs-2026 Share the good news with the #gamedev world, good luck and have fun! #indiedev #indiegames #gamejam
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Gamedev.js retweeted
Replying to @defold @Gamedevjs
I've come up with some great game ideas. 🥳
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Gamedev.js retweeted
The @Gamedevjs Jam 2026 is officially live, and this year’s theme is: MACHINES ⚙️ So, what will you build? We’ve also got prizes for the best games #MadeWithDefold and can’t wait to see what you create!
We’re happy to announce a new Defold challenge with rewards! 🎁 Make a game with Defold, submit it to @Gamedevjs Jam 2026, and you could win one of 10 Steam gift cards with a total prize pool of €235! We can’t wait to see what you create with Defold. Good luck, and have fun! 🚀 #MadeWithDefold #gamedev #indiedev #gamedevjs #gamejam
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Gamedev.js retweeted
#GamedevJS Jam 2026 - Day 1: It is this time of the year again! 🧑‍💻. The theme is "MACHINES" 🤖. I already have a few ideas, but today I mainly finalized my new Phaser 4 / TS / Vite template. It is available on GitHub in case someone else can use it too. github.com/Stiggstogg/phaser…
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Gamedev.js retweeted
Working on a new jam project: Steamheart Engine. A puzzle game about building machines from gears, pipes, and pressure. Clean logic. No shortcuts. Also - since AI is allowed in this jam, here’s Gemini’s take on the vibe 👇 #gamedev #indiedev #gamedevjs #AI
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