A game framework written with osu! in mind.
Kotlin extensions for the libGDX game framework
Svelto ECS C# Entity Component System
A game engine powered by python and panda3d
A modular Common Lisp game engine
3D game engine/framework in C, with Luajit and Python bindings now
Multi-platform 2D and 3D game engine
Powerful, mature open-source cross-platform game engine for Python
A fresh & lightweight javascript game engine
scene-oriented, flexible 3D engine (C++, Python, C#, Java)
A .NET ascii/ansi console engine written in C# for MonoGame and XNA
Cross-platform 2D game engine focused on ultimate productivity
Open source library for creative expression on the web, desktop, etc.
Game framework with AI
PyCAPGE - Python Classic Adventure Point and Click Game Engine
Rust library to create a Good Game Easily
A completely free, open-source, 2D game engine
Modified source engine (2017) developed by valve and leaked in 2020
State Management and Multiplayer Networking for Turn-Based Games
A Tile-based Game Engine written in C# mimicing retro consoles.
Mini game engine for games104
Entitas is a super fast Entity Component System (ECS) Framework
A high speed C++17 Vulkan game engine
Javascript library for making tile based games
Open source reimplementation of GTA San Andreas game engine in Unity