sbox
Official Link: https://sbox.game/
Source code link: https://github.com/Facepunch/sbox-public
Description: s&box is a spiritual successor to Garry’s Mod, using Source 2 to create a modern, intuitive, moddable game development environment.
Size: Large (>2gb)
Source License: Open Source
Price Model: Completely Free
Last Release Version: 26.01.21
Last Release Date: Jan. 21, 2026
Development Platforms: Windows Mac Linux
Publishing Platforms: Windows Mac Linux
Programming Languages: C#
Genres: 2D 3D Agnostic
Features: AR/VR Editor
Entry Last Updated: Jan. 22, 2026
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