3D Game engine with editor
A Flutter based game engine
Descent 3 by Outrage Entertainment
The Open Toolkit library is a fast, low-level C# wrapper for OpenGL
dhewm 3 main repository
The Shiptest Codebase
Flax Engine, multi-platform 3D game engine
Includes the boilerplate code for a GenLayer use case implementation
scene-oriented, flexible 3D engine (C++, Python, C#, Java)
The Tiny JavaScript Game Engine That Can!
The ioquake3 community effort to continue supporting/developing id's
A game framework written with osu! in mind.
Recreation of the classic Grand Theft Auto III game executable
High performance UI layout library in C
Self-hosted CMS platform based on the Laravel PHP Framework
Free, cross-platform 2D game engine powered by Haxe and OpenFL
3D Procedural Game Engine Using OpenGL
Zig game engine & graphics toolkit
2D JavaScript Physics Engine
Cross-platform game engine in Rust
Bloxshade installer source code.
Command and Conquer: Red Alert original source code
Use the Delta Executor APK with Roblox on a Windows PC.
A sharp, readable, vector-y version of Monocraft
Free, open source game engine online