SS3D

The premium Open Source alternative to Space Station 13 (BYOND)

🎯 Best for:Fans of SS13 looking for a modern 3D engine and better performance.

What is SS3D?

A 3D remake of the cult-classic Space Station 13 simulation game built on the Unity engine. It replaces the legacy 2D BYOND architecture with a modern, modular 3D environment for complex multiplayer interactions.

Tech Stack
C#Game Development

Why SS3D?

  • Modern Unity architecture
  • Improved networking
  • Extensible C# codebase

Limitations

  • In active development
  • High hardware requirements
  • Incomplete feature parity
2/25/2026
Last Update
151
Forks
74
Issues
Unknown
License
Financial Leak Detected

Stop the "SaaS Tax"

Your team could be burning cash. Switching to SS3D instantly boosts your runway.

Competitor Cost
-$1,440
/ year (est. based on Space Station 13 (BYOND))
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%

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