Central repository for tools, tutorials, resources, and documentation for robotics simulation in Unity.

Examples of various Unity 2D Physics components and features.

Cross-platform deterministic physics simulation in Unity, using DOTS physics and soft floats

ORCA / RVO2 Implementation for Unity — Multithreaded using the job system.

Position based dynamics in Unity

JoltPhysics C# bindings

Implementations in Unity of the Ten Minute Physics YouTube channel. Instead of using Unity's built-in physics engine, you will learn how to make your own. This is useful if you want to simulate ropes, cloth, tires, etc. You will also learn how to make fluid simulations and soft body physics.

A Top Down 2D Car Simulator For Unity

A 2D Deformable body simulation in Unity using FEM

An open source tool for object destruction simulation in Unity

Learn how to implement boat physics in Unity

Learn how to make realistic bullets with bullet drop in Unity

Soft2D-for-Unity

Box2D.NET - a C# port of Box2D, is a 2D physics engine for games, .NET, Unity3D, servers

A NBody simulation in Unity

A framework for the development, testing and evaluation of broad phase collision detection algorithms

An unpolished proof-of-concept attempt of implementing the realistic motion, physics, and animation of casting a fishing rod and reeling in a fishing line in Unity 3D using Verlet Physics, Unity's Line, and other built-in physics elements.

Implementation of a tornado (twister) in Unity that can interact with the environment (including the clouds)

Physicanim is an advanced active ragdoll toolkit for Unity that allows for characters to play physics driven procedural animations. (Works with Mixamo.)