U3 SDK

Source code for Unturned, a free open-world zombie survival sandbox game.

Getting Started

1. Download/clone this repository
2. Install Unity Hub (required to install engine)
3. Install the Unity 2022.3.62f3 editor
4. Optional: if making code changes, select Game development with Unity + .NET desktop development in the Visual Studio installer
5. Ensure Steam is running and you have Unturned installed (large binary files and mods are loaded from here)
6. Open the project with the Unity editor
7. Open the Assets/GameStartup.unity scene
8. Click play!

Resources

• Frequently Asked Questions
• Source Code Demo: Adding a Heat-Seeking Missile on YouTube
• Unturned's Modding Documentation