Godot is a powerful cross-platform game engine
Open source voxel game engine with support for survival and crafting
A Minecraft Java Edition Launcher for Android and iOS
Solar2D Game Engine main repository (ex Corona SDK)
Phaser is a free and fast 2D game framework for making HTML5 games
An open-source sandbox tower defense game
A certain block game
RetroArch is a frontend for emulators, game engines and media players.
Open source HTML5 game framework that offers WebGL and Canvas
The game engine for everyone
One framework for creating powerful cross-platform games
Android real-time display control software
Multi-platform Engine for Desktop, XBOX (UWP) and Mobile games
Free, cross-platform 2D game engine powered by Haxe and OpenFL
Open source cross-platform multi-purpose game toolkit
Xash3D FWGS engine
Continuation of NetherSX2 based on AetherSX2 4248
Cocos simplifies game creation and distribution with Cocos Creator
A dead simple 2D game engine for Go
Desktop/Android/HTML5/iOS Java game development framework
Free game engine for development of desktop, mobile, and web games
Sandbox video game with a powerful physics engine
Game Boy Advance, Game Boy, Game Boy Color, and DS Emulator
Multi-platform 2D and 3D game engine
An iOS & tvOS Frontend for Multiple Emulators