The game engine for everyone
Flax Engine, multi-platform 3D game engine
Powerful, mature open-source cross-platform game engine for Python
3D Procedural Game Engine Using OpenGL
Cross-platform 2D and 3D game engine with modular architecture
A game framework written with osu! in mind.
Open 3D Engine (O3DE) is an Apache 2.0-licensed multi-platform 3D
The open-source Roblox & UEFN alternative
Cross-platform 2D game engine focused on ultimate productivity
Ct.js is a desktop game engine that makes learning programming fun
A modular Common Lisp game engine
Portable version of the incredible Godot Game Engine
A free 3D game engine to create games and realtimes scenes for Windows
Visual Basic 6 2D online adventure game engine
Ze Text Adventure game Builder : Create as you play !
Opensource crossplatform Fallout 2 game engine writen in C++ and SDL
Vivid is a modern C++ 3D engine using OpenGL4+
Intrinsic is a Vulkan based cross-platform game and rendering engine
creator : Nikola Lukic about : Visual JS 2d canvas multiplatform game
Godot is a fully featured, open source, MIT licensed, game engine.
A small text based game engine (VB.Net)
Visual Novel engine, editor and game development.
WGFX 2D Game Engine
Advanced 2D/3D(CPU,GPU) Game Engine Library