Colyseus ⚔️ (@colyseus) header
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Multiplayer Framework for Node.js · Open-source. JavaScript on the server · SDKs available for major platforms.

Joined August 2017
Photo by Colyseus ⚔️ (@colyseus)Photo by Colyseus ⚔️ (@colyseus)Photo by Colyseus ⚔️ (@colyseus)Photo by Colyseus ⚔️ (@colyseus)Photo by Colyseus ⚔️ (@colyseus)Photo by Colyseus ⚔️ (@colyseus)Photo by Colyseus ⚔️ (@colyseus)Photo by Colyseus ⚔️ (@colyseus)Photo by Colyseus ⚔️ (@colyseus)Photo by Colyseus ⚔️ (@colyseus)
Colyseus ⚔️ retweeted
Here's a video covering the development process of building Bramble Keep. A persistent multiplayer game where you team up and storm a castle. > GPT 6.1 Terra > GPT Images 2.5 > Codex CLI > Rust + Wasm > Tripo > Blender > ElevenLabs > Colyseus > Wavedash Runs in your browser!
Having loads of fun with GPT 6.1 Terra! Built an online multiplayer game where you storm a castle together with other online players. Find a way to get in the castle, survive the enemies and defeat the final boss. Play in your browser (works on mobile) bramblekeep.vercel.app
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Colyseus ⚔️ retweeted
Having loads of fun with GPT 6.1 Terra! Built an online multiplayer game where you storm a castle together with other online players. Find a way to get in the castle, survive the enemies and defeat the final boss. Play in your browser (works on mobile) bramblekeep.vercel.app
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Tiny Swords Wars is now on @wavedash! 🎉 Draw lines to command units or use classic RTS commands. Free 1v1 RTS in your browser, no download. Season starts November 1. wavedash.com/games/tiny-swor…
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A fantasy MMORPG that runs in your browser on PC and mobile, with nothing to download ⚔️ "Seraph Fall Online" by Wisdom Class is now in open beta, built with #Phaser, TypeScript and Colyseus. Swordsman, Mage and Archer classes, four-player parties, multi-tier boss dungeons and a player-driven market. Jump into the beta 👇 f.mtr.cool/o0ofpgeaet #GameDev #IndieDev #MMORPG #WebGame
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Plate XII: the machines of Tiny Swords Wars 🏛️ An online battle in section. Two browsers, one authoritative @colyseus room, server-side fog of war, and a crypt for replays. Free 1v1 RTS in your browser. Season starts November 1. tinyswordswars.com
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Our Discord #help channel now has an AI helper! Valeryia will go above and beyond to try to reproduce your case and suggest how to move forward... If you've hit an actual framework bug or issue, she can flag that as well so we can improve it 🙌
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Colyseus ⚔️ retweeted
Fun session of Out 4 Blood with a friend, a Left 4 Dead-style game on @wavedash #gamedev #indiedev
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Colyseus ⚔️ retweeted
I just made Retro del Sol - a beautiful, low-poly pixel art world. Powered by Retro Diffusion for the art assets (yes, it does 3D & is amazing!) Highlights: → Fully persistent MULTIPLAYER world → Day-night cycles → Vehicles → Character customisation You can deliver parcels to earn money or simply travel around the different islands. Play it: retrodelsol.com Works right in your browser and on mobile.
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Colyseus ⚔️ retweeted
Testing the limits of PixiJS 3D post processing with our upcoming @colyseus demo 🏎️ Bloom, depth of field, reflections, motion blur and more, all running at 60fps on WebGPU and WebGL Also big shoutout to @pmndrs Klipp camera toolkit for making this so easy to put together!
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Colyseus ⚔️ retweeted
👀
new @PixiJS + @colyseus demo coming soon
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It’s finally here! 🙌🏻 After weeks of work, I’m proud to share my video on this year’s #vibejam If you followed along as I built Hollowlands in public, this is the full devlog showing how it all came together. Hope you like it!
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Colyseus ⚔️ retweeted
Nobody asked, but here’s the tech stack: The game is built with phaserjs. Player is from Claude and the environment and sounds are from @KenneyNL Backend uses @elysiaJS + @bunjavascript, @colyseus for the multiplayer server + @livekit for the voice server + postgres
We got a trailer hehe. Coming up: - Customizations: customize your player's looks - Coins: earn them every match, spend them in the shop - Dog breeds: pick your K-9 - New maps & items - Daily challenges Play free: busted.nkasante.com
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Tiny Swords Wars: a 1v1 medieval RTS in the browser, built on @colyseus 🏰⚔️ Authoritative server, real fog of war, bots and mid-battle reconnects. 3 weeks of spare time with Claude Opus 5.5. Season starts November 1 → tinyswordswars.com
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Colyseus ⚔️ retweeted
AFTERS 2.0 - Massive Multiplayer (play w/ friends) - New Songs - First Person Mode (Tab) - Backroom for ... - Smoking Section (for taking a breather) wavedash.com/games/afters
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Colyseus ⚔️ retweeted
ok so turns out @colyseus dedicated servers was the move lololol. @portner is a legend
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Colyseus ⚔️ retweeted
You stormed the beach. Multiplayer broke. We stayed up all night. We shipped dedicated servers. Matt Portner’s Pro Skimboarder is getting so much traffic on Wavedash that we had to scale up with Colyseus. Incredible product. Incredible team. Wavedash has been a proud sponsor for a long time—and this is exactly why! Building massive multiplayer games on Wavedash? Check out @colyseus see you on da beach 🏄
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Colyseus ⚔️ retweeted
We made Morphy, a multiplayer prop hunt you play in the browser. Every barrel is a suspect. Shoot the wrong one and it hurts. It's an early alpha, so tell us what breaks and what you'd add next. 3D assets by @KenneyNL, music by alkakrab. Thanks <3 morphy.radonforge.com
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Rocket League style game powered by Colyseus 👊
bro really backflipped into a wall ride and still scored car hockey physics are unhinged in the best way browser game that feels like a toy you cant put down play free at turball.io more games at era54.com
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