An SDK Generator for Valve's Source Engine

An open source re-implementation of RollerCoaster Tycoon 2 🎢

Modified source engine (2017) developed by valve and leaked in 2020. Not for commercial purporses

Flax Engine – multi-platform 3D game engine

3D FPS game engine with full dynamic lighting and shadows

An open-source GoldSrc engine clone (Clean authentic reimplementation without using reverse-engineered code)

Kero is a Source Engine game engine client implementation written in Go.

🐜 Ant colony simulation game source code

MoBaGEn - Module Based Game Engine - Educational tool to teach game programming concepts

C++17 PE manualmapper

Cocos simplifies game creation and distribution with Cocos Creator, a free, open-source, cross-platform game engine. Empowering millions of developers to create high-performance, engaging 2D/3D gam…

Reliable & unreliable messages over UDP. Robust message fragmentation & reassembly. P2P networking / NAT traversal. Encryption.

Third-person Action Roguelike made in Unreal Engine C++. Project for Unreal Engine C++ Course & Stanford University

3D C++ Game Engine - yet another open source game engine

Multiplayer top-down shooter made from scratch in C++. Play in your Browser! https://hypersomnia.io Made in 🇵🇱

Lina Engine is an open-source , modular, tiny and fast C++ game engine, aimed to develop 3D desktop games.

DLL and Injector for dumping UWP applications at run-time to bypass encrypted file system protection.

Crown Engine

Redot Engine – Multi-platform 2D and 3D game engine

C++ 3D Game Tutorial Series (DirectX) - Learn to code a DirectX 3D Game in C++ from scratch

Tools & Stuff for Kart n Crazy / Chibi Kart

Scorpion Anti-malware official repository