An open source flight dynamics & control software library
A 2D rigid body physics engine for the web
2D JavaScript Physics Engine
s&box is a modern game engine, built on Valve's Source 2
FlightGear Flight Simulator: free open-source multiplatform flight sim
A modular Common Lisp game engine
Fast and lightweight JavaScript game engine built on WebGL and glTF
HTML5 Canvas Tower Building Game
Gideros Release version
All-in-one game engine built on Godot. Roblox & UEFN alternative
Revolution Macro is the best BSS macro with next-gen AI honey boosts.
MIT Licensed Open Source version of Torque3D from GarageGames
Real-time collision detection and multi-physics simulation for VR
A free car race simulator game for casual gamers, based on TORCS.
Make containers fly - FlightGear scenery containerized
sandbox particle simulator that obeys schrödinger's equation
A 3D simulator game where you can drive, fly, and sail
Multithreaded N-Point Gravity Simulation for PC and Android
3D Interactive sandbox environment
Automatic chooser of optimal fleet (with limits) for Ogame