Tool to statically recompile N64 games into native executables
Zig game engine & graphics toolkit
RetroArch is a frontend for emulators, game engines and media players.
Descent 3 by Outrage Entertainment
Fast, user-friendly cross-platform custom launcher for Minecraft
A game engine powered by python and panda3d
s&box is a modern game engine, built on Valve's Source 2
05k0nz's legacy is safe
A lightweight game server framework implemented with Actor Model
A lightweight, modular and versatile mod loader for Minecraft Bedrock
Make Minecraft Java Edition mods, Minecraft Bedrock Edition Add-Ons
Botcraft is a cross-platform C++ library to create bots
A dead simple 2D game engine for Go
2D JavaScript Physics Engine
Gideros Release version
Real Time Strategy game engine supporting early Westwood classics
Futuristic Luau for every universe
A game engine with an emphasis on real-time cutting-edge solutions
RTS game with the theme of Strategy by Design
A cross-platform chess game.
0 A.D. is a free, open-source, cross-platform real-time strategy game.
Odamex is a free, cross-platform, modern client-server Doom engine
FlightGear Flight Simulator: free open-source multiplatform flight sim
For exploring cellular automata like Conway's Game of Life.