Open source Game engines for Linux

Armory

Armory is an open-source 3D game engine with full Blender integration, turning it into a complete game development tool. The result is a unified workflow from start to finish, making you work faster. No more jumping between different applications to constantly export data from one to another. (Zlib)

Linux - Windows - MAC OS X

Flax Engine

Flax Engine is a high quality modern 3D game engine written in C++ and C#. From stunning graphics to powerful scripts - Flax can give everything for your games. Designed for fast workflow with many ready to use features waiting for you right now. (EULA)

Linux - Windows

GDevelop

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... (MIT)

Cross-platform

Godot Engine

Godot is an advanced, feature packed, multi-platform 2D and 3D game engine. It provides a huge set of common tools, so you can just focus on making your game without reinventing the wheel. (MIT)

Windows - Cross-platform

jMonkey

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. (BSD)

Cross-platform

OGRE

OGRE (Object-Oriented Graphics Rendering Engine) is a scene-oriented, flexible 3D engine. (LGPL)

Cross-platform

OpenSceneGraph

The OpenSceneGraph is an open source high performance 3D graphics toolkit, used by application developers in fields such as visual simulation, games, virtual reality, scientific visualization and modelling. (LGPL)

Cross-platform

Panda3D

Panda3D is a 3D game engine: a library of subroutines for 3D rendering and game development. Game development with Panda3D usually consists of writing a Python or C++ program that controls the Panda3D library. (BSD)

Linux - Windows - MAC OS X

Phaser

Phaser is a fun, free and fast 2D game framework for making HTML5 games for desktop and mobile web browsers, supporting Canvas and WebGL rendering. (MIT)

Cross-platform

Superpowers

Superpowers is an HTML5 development environment for making 2D and 3D games. It can be extended with plugins and lets you collaborate in real-time. 2D+3D game making for indies. Free and open source, finally! (GPL)

Cross-platform

10 applications