2D physics simulation with circle collision detection using C++.
Pymunk is a easy-to-use pythonic 2d physics library
2D JavaScript Physics Engine
A high-performance, industry-standard 2D physics engine built on Box2D
Physics Simulation Made Easy" (Fully Integrated FEA, FEniCS
Cocos simplifies game creation and distribution with Cocos Creator
Phaser is a free and fast 2D game framework for making HTML5 games
Cross-platform 2D and 3D game engine with modular architecture
A completely free, open-source, 2D game engine
Easy to use Python library for creating 2D arcade games
The Tiny JavaScript Game Engine That Can!
2D GPU-accelerated framework for ActionScript developers
An easy to use 2D HTML5 game engine written in TypeScript
Multi-platform 2D and 3D game engine
React component for 2D, 3D, VR and AR force directed graphs
Multi-platform Engine for Desktop, XBOX (UWP) and Mobile games
Official binding of SFML for .Net languages
Stride (formerly Xenko), a free and open-source cross-platform C# game
Model-rocketry aerodynamics and trajectory simulation software
Fast and lightweight JavaScript game engine built on WebGL and glTF
Fast and simple fluid simulator in Julia
Gideros Release version
Ct.js is a desktop game engine that makes learning programming fun
Scanning probe microscopy data visualisation and analysis
2D & 3D TeX-Aware Vector Graphics Language