Cross-Platform C++ 2D/3D game engine
Video, Image and GIF upscale/enlarge(Super-Resolution)
An easy to use 2D HTML5 game engine written in TypeScript
Java/JavaFX/Kotlin Game Library (Engine)
Real-time physically based rendering engine for Android, iOS, and more
Naev is a 2d action/rpg space game, action, rpg and simulation
A pure Go game engine
Game engine to build text adventures.
GemRB is a portable open-source implementation of the Infinity Engine
A free 3D game engine to create games and realtimes scenes for Windows
Orx: Portable Game Engine
crossplatform multithreaded object-oriented render and audio engine
Photo/Video/GIF enlargement using machine learning
Simple 3d Top-Down Shooter & Free 3d Board Game
Action RPG that's easy to mod
Updated emulator of Forgotten Realms: Unlimited Adventures
Cross-breeding a 3D FPS with a fantasy RPG in the world of Hexen
Heros of Jin Yong 3D Remastered
Engine for simplfying native 2D games and apps