2D JavaScript Physics Engine
Phaser is a free and fast 2D game framework for making HTML5 games
A 2D rigid body physics engine for the web
A game engine powered by python and panda3d
Easy to use Python library for creating 2D arcade games
Real Time Strategy game engine supporting early Westwood classics
A dead simple 2D game engine for Go
Make Minecraft Java Edition mods, Minecraft Bedrock Edition Add-Ons
Open source library for N64 development
Public repository of source code for the Universal Pokemon Randomizer
Gideros Release version
Fast, user-friendly cross-platform custom launcher for Minecraft
Zig game engine & graphics toolkit
JavaScript-based game engine designed to empower developers
A Java math library for OpenGL rendering calculations
CGL (C Game Library) is a multipurpose library
Official binding of SFML for .Net languages
Modern OpenGL binding for Python
Model-rocketry aerodynamics and trajectory simulation software
Fully async, multithreaded, predictive, open source, 3.01 reach
High performance UI layout library in C
A tool to snap pixels to a perfect grid
This software is a particle effect editing tool
Simple and Fast Multimedia Library
LÖVE is an awesome 2D game framework for Lua