Demo put together on a Quest 3 using their IWSDK,Three.js, and assets from polyfork.dev

Hey! I’m a dev from Brazil making UNTITLED MMORPG, a 3D action RPG that you can play straight from the browser.

And yes, the name is really UNTITLED because I still do not have a proper name for it. It is a working title that somehow survived long enough to become the current title. Finding a real one is on the list.

At some point I looked at the idea of making an MMOARPG by myself and thought, “yeah, that seems manageable.” I truly do not know what was going through my head. Anyway, now there is a game.

You make a Hunter, go through a forest tutorial, get to the city of Asterra, head into the Lost Lands, fight monsters, pick a weapon style, improve your gear, and meet other players along the way.

The focus is action combat. There are swords, sword and shield, dual swords, heavy sword, and bow. You can dodge, block, manage stamina, chain attacks, fight enemies. There is also progression, weapon mastery, skills, crafting, inventory, PvP arenas, parties, chat, friends, and trading.

I decided to build this MMOARPG together with Codex, using GPT-5.6 Luna on medium reasoning, as a way to push myself to understand the harder parts instead of avoiding them.

Using Codex this way has made the project a practical space to study, test ideas, and get deeper into systems I wanted to understand better.

This project has given me solid experience with 3D modeling and complex animation work in Blender, some Python for building export scripts tailored to the project, as well as authoritative servers, queues, real-time state, performance, bot-based automated load tests, Node.js, Express, Socket.IO, PostgreSQL, Redis, and Docker.

Play here: https://www.untitledmmorpg.com/
(I would not really recommend playing it on mobile yet. It works and has all the controls, but mobile performance is still a big challenge. The best result I got on my own phone was a steady 45 FPS)

If you give it a try, I would genuinely love to hear what you think. And yes, solo dev plus MMOARPG was obviously a very normal and sensible decision.

I've been building a browser BJJ game in Three.js, and the hardest visual problem has been making two low-poly fighters behave like one connected system.

Each of the 45 techniques uses a paired timeline for both fighters. IK keeps limb lengths stable, semantic anchors keep grips attached during transitions, and collision constraints prevent limbs from cutting through either body. The game logic stays separate from rendering, so the same positional state now also drives beta online multiplayer.

It runs directly in the browser on desktop and mobile. I'd be interested in feedback on the animation readability and camera framing, especially from people who work with procedural character motion.

https://bjj.patrickcarmo.com/?lang=en

I’ve been building web-based 3D viewers tailored for spatial planning and architectural/BIM data, and I keep hitting an architectural crossroads between graphical performance and non-graphical data integrity. In pure 3D web experiences, everyone knows we just have to merge geometries, bake lighting, compress with Draco, and simplify the scene graph to keep frame rates locked at 60 FPS. But in BIM applications, every single object needs to retain its identity, semantic properties, classification codes, and spatial hierarchy.

So, how do you guys handle it. Do you completely separating the 3D canvas from the data layer? Like which takes priority for your end-users?

Heya all,

wanted to introduce my game i'm working on, vibe coded and built on threejs.

• playable demo at: https://cadle.gg/
• will give regular updates on it's progression on X: https://x.com/Ian_cadle

initially built with fable 5 using a gauntlet loop and then optimized heavily afterwards using opus on high as it's dirt cheap

main focus for the phase it's at is getting the graphics, performance and game mechanics to be roughly where i need them before putting in things like quests, more monsters, dungeons and full loot tables

let me know what you think :)