The Untold Engine: An easy to use, open source, 3D game engine for iOS/macOS game development License The Untold Engine is licensed under the LGPL v2.1. This means that if you develop a game using the Untold Engine, you do not need to open source your game. However,

jMonkey is a free, open source game engine, made especially for Java game developers who want to create 3D games using modern technology. The software is programmed entirely in Java, intended for wide accessibility and quick deployment. Features jMonkeyEngine is only one level of abstraction away from OpenGL. The engine

GDevelop is a free, open-source, and cross-platform game creation tool that anyone can use to create games without programming skills. Unleash your creativity with GDevelop and create any kind of game: platformers, puzzles, shoot 'em up, strategy, 8-bit games, and many more. GDevelop is a full-featured, no-code, open-source game development

* "Castle Game Engine" is a cross-platform (desktop, mobile, console) 3D and 2D game engine, supporting many asset formats (glTF, X3D, Spine...) and using modern Object Pascal * Features * Powerful visual editor to design 3D and 2D games. * A lot of components to design viewport contents (3D and 2D world, using scenes,