UI Pack
Replace mismatched UI art
2D · ui asset packDetails & licenceCreator previewOpen the original page for real screenshots.
View real previews on the official site ↗Endel Dreyer / Colyseus contributors
Colyseus
An authoritative Node.js multiplayer framework with synchronised rooms and client SDKs.
FreeMITSource checked 2026-10-07
Get it from the official source ↗Use this with my AI How do I use this? Source-checked listing. Not runtime-tested by BINX Forge.Make it yours
- Adapt one authoritative room to your existing game state and test with two clients before expanding.
- Keep the MIT notice and check each client SDK; hosting, authentication and deployment still need separate decisions.
Try one change first; integration and visual fit still need testing. Licensing summary, not legal advice. Before publishing or selling, check the creator's linked licence for your exact download, plan and intended use. Terms and restrictions may differ.
What could I add next?
These cover different jobs in your project. Check the runtime, version and format before combining them.
Create a readable lobby and connection status.
Explain player controls.
Input Prompts
Make controls easier to explain
2D · ui asset packDetails & licenceAdd local audio feedback; audio synchronisation needs separate design.
howler.js
Reuse browser audio playback and unlock handling instead of rebuilding them.
2D / 3D · code libraryDetails & licenceWhat’s inside
- Server-authoritative rooms and state synchronisation
- Room matchmaking/reconnection primitives and separately versioned client SDKs
Best for
- Custom / AI-built engines
- Projects with a suitable runtime and integration
How it can improve your game
- Prototype a shared room with existing state-sync infrastructure before custom-building netcode.
- Build co-op on a shared authoritative room; game rules and client integration remain your work.
COST & LICENCE
Know before you build.
Sell a game made with thisYes — conditions apply
Retain the copyright and MIT permission notice in copies or substantial portions of the software.
Resell the files themselvesYes — conditions apply
Retain the copyright and MIT permission notice in copies or substantial portions of the software.
Include in a template/source productYes — conditions apply
Retain the copyright and MIT permission notice in copies or substantial portions of the software.
Scope: Upstream Colyseus code covered by MIT at source commit 74c7f66e7261fd7d333ab760ed235d918c7bd1fa; excludes third-party dependencies, media, trademarks, separately licensed SDKs and hosted services.
Scope is upstream code only. Preserve the linked licence; check every dependency and any distributed assets separately.
Read the official licence & usage terms ↗Licensing summary, not legal advice. Before publishing or selling, check the creator's linked licence for your exact download, plan and intended use. Terms and restrictions may differ.
Choose the right edition
Open-source server code is £0; hosting, bandwidth, operations and optional managed Cloud are separate costs. Match client/server versions and verify the selected engine SDK and its own licence. Not a complete game, authentication service, anti-cheat guarantee or deployed dedicated server.
- Server-authoritative rooms and state synchronisation
- Room matchmaking/reconnection primitives and separately versioned client SDKs
Limitations & compatibility
- Open-source server code is £0; hosting, bandwidth, operations and optional managed Cloud are separate costs.
- Match client/server versions and verify the selected engine SDK and its own licence.
- Not a complete game, authentication service, anti-cheat guarantee or deployed dedicated server.
ASK YOUR AI
Would this improve your setup?
Copy this resource’s public facts and Forge link into your AI. Ask about fit, free alternatives and one small integration step.
Add your current prompt or setup in your AI for an estimated score change, clear next steps and ideas for future games.