Box3D LicenceMIT LicenseKindmiddleware, free software, physics engineLatest version0.1.0 (June 30, 2026)
Cannon.js Implemented inJavaScriptLicenceMIT LicenseKindfree and open-source software, physics engine, JavaScript library
Digital Molecular Matter Kindphysics enginePlatformIBM PC compatibleOperating systemMicrosoft Windows
ForzaTech Licenceproprietary licenseKindgame engine, game creation system, physics engineDeveloperTurn 10 Studios
Newton Game Dynamics Implemented inCLicencezlib LicenseKindopen-source software, middleware, free software, physics engine
Open Dynamics Engine Implemented inC++LicenceBSD licenses, GNU Lesser General Public LicenseAppeared2001
Rapier Implemented inRustLicenceApache Software License 2.0Kindfree and open-source software, physics engine
Step Implemented inC++LicenceGNU General Public License, version 2.0Kindapplication software, free and open-source software, physics engine