game-physics

Integrate Bullet Physics and V-HACD into jMonkeyEngine projects (code has New BSD license)

Physics2D - Simple 2D Physics Simulation for Blog Tutorials.

Open-source racing sim that runs in the browser. 500 Hz 6-DOF physics, tyre temps, wet weather, wheel force feedback, AI races and online multiplayer and private rooms. Nothing to install.

A fully typed TypeScript 2D physics engine — modernized rewrite of the original Haxe engine.

Classic FPS movement for Minecraft: a Fabric mod with real air strafing and bunny hopping. Install it on a server too to give everyone the same physics.

It implements the Augmented Vertex Block Descendent (AVBD) algorithm, bringing the concepts from the original 2D demo into a fully 3D environment.

Implementation of GJK algorithm in 2D

Planet gravity engine for Super Mario 64 DS

The Particle System API, since 1999, using C++, OpenGL, GLUT, and CMake

LiquidFun particle solver ported to Box2D 3.x — fluid + soft-body simulation on Erin Catto's modern C rewrite of Box2D

A 3D Game engine

Deterministic 2D physics engine: bit-exact rollback, record/replay, particle fluids. C17, zero dependencies, MIT.

A curated list of game physics engines, simulation frameworks, collision detection libraries, educational resources, research papers, and tools for physics-based game development.

Deterministic 3D physics engine in C: bit-exact rollback, record and replay, voxel destruction. No dependencies, MIT.

Angry Bird - University project

Integrate Jolt Physics into jMonkeyEngine projects (code has New BSD license)

𝐐 𝐑𝐮𝐧𝐧𝐞𝐫 is a deterministic browser auto runner with cube, ship and ball modes, a level editor, endless mode and in browser reinforcement learning (Q-learning and DQN). Next.js + TypeScript, no game engine; every level is solver verified in the build.

A MATLAB implementation of a 2D particle physics simulation based on solving MLCP problem using Projected Gauss-Seidel method.

A physics engine in plain JavaScript, for any renderer. No dependencies, no build step.

Cyclone Physics Engine