Xash3D FWGS engine
An iOS & tvOS Frontend for Multiple Emulators
Do virtual gear shifting (and more) in any rider app
An open source reimplementation of the Among Us Server
A simple and easy-to-use library to enjoy videogames programming
A certain block game
Home theater software and entertainment hub for digital media
Cocos simplifies game creation and distribution with Cocos Creator
Multi-platform Engine for Desktop, XBOX (UWP) and Mobile games
One framework for creating powerful cross-platform games
RetroArch is a frontend for emulators, game engines and media players.
Open source HTML5 game framework that offers WebGL and Canvas
Desktop/Android/HTML5/iOS Java game development framework
Free, cross-platform 2D game engine powered by Haxe and OpenFL
scene-oriented, flexible 3D engine (C++, Python, C#, Java)
A dead simple 2D game engine for Go
Open source library for creative expression on the web, desktop, etc.
Action-adventure game originally released in 2013
Cross-platform game engine in Rust
Use the Delta Executor APK with Roblox on a Windows PC.
Popular Roblox executor
GemRB is a portable open-source implementation of the Infinity Engine
3D modeler, 3D game maker, 3D demo maker
Platform independent browser based Str8ts solver
Platform independent browser based Sudoku solver