Top 7 Open-Source Alternatives to libtwo

Product categories

2D Game Engine 3D Game Engine Developer Tools Game Development Game Engine

Summary

The top open-source alternatives to libtwo are Grit Game Engine, CryENGINE, and Unity. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

Grit Game Engine Landing Page
1

Grit Game Engine

The Grit Game Engine is an MIT-Licensed Open Source Game Engine that is highly scriptable via Lua.
Pricing:
- Open Source
#Game Development #Game Engine #2D Game Engine
CryENGINE Landing Page
2

CryENGINE

The most powerful game development platform is now available to everyone. Full engine source code.
Pricing:
- Open Source
#Game Development #Game Engine #3D Game Engine
Unity Landing Page
3

Unity

The multiplatform game creation tools for everyone.
Pricing:
- Open Source
#Game Development #Game Engine #3D Game Engine 197 social mentions
JMonkeyEngine Landing Page
4

JMonkeyEngine

What is jMonkeyEngine? It's a free, open source game engine, made especially for Java game developers who want to create 3D games using modern technology.
Pricing:
- Open Source
#Game Development #Game Engine #3D Game Engine 23 social mentions
nCine Landing Page
5

nCine

Cross-platform 2D game engine in C++
Pricing:
- Open Source
#Game Engine #Game Development #2D Game Engine 4 social mentions
Godot Engine Landing Page
6

Godot Engine

Feature-packed 2D and 3D open source game engine.
Pricing:
- Open Source
#Game Development #Game Engine #3D Game Engine 446 social mentions
pyglet Landing Page
7

pyglet

Cross-platform windowing and multimedia library for Python.
Pricing:
- Open Source
#Game Development #Game Engine #2D Game Engine 7 social mentions