A cross-platform PSP emulator
Godot is a powerful cross-platform game engine
Open source voxel game engine with support for survival and crafting
Desktop/Android/HTML5/iOS Java game development framework
Open-source Android/Desktop remake of Civ V
Stream switch games to your PC via USB or network
Open source HTML5 game framework that offers WebGL and Canvas
Xash3D FWGS engine
Do virtual gear shifting (and more) in any rider app
UCI chess engine
One framework for creating powerful cross-platform games
RetroArch is a frontend for emulators, game engines and media players.
The source code to VVVVVV
Voxel game-creation platform with easy modding and game creation
An open source reimplementation of the Among Us Server
A simple and easy-to-use library to enjoy videogames programming
Pokedex demonstrates modern Android development with Hilt
The game engine for everyone
Home theater software and entertainment hub for digital media
Netcode that provides networking capabilities to GameObject workflows
Sandbox video game with a powerful physics engine
Cross-platform game engine in Rust
Multi-platform Engine for Desktop, XBOX (UWP) and Mobile games
Free, cross-platform 2D game engine powered by Haxe and OpenFL
Action-adventure game originally released in 2013