Awakening
Awakening is a powerful professional real-time 3D solution.
16 Alternatives To Awakening
3D Model Maker
Model creating software designed for tablets.
Blender
Blender is the open source, cross platform suite of tools for 3D creation.
CrazyTalk Animator
CrazyTalk Animator, the next level of 2D animation. Create actors using any photo or illustration.
Grit Game Engine
The Grit Game Engine is an MIT-Licensed Open Source Game Engine that is highly scriptable via Lua.
HGE
HGE is an easy to use yet powerful hardware accelerated 2D game engine.
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.
MODO
Modo by Foundry brings you the next generation of 3D modeling, texturing and rendering tools in a powerful integrated software package.
Pygame
Pygame is a set of Python modules designed for writing games.
Sensei Format
blendersensei.com/sensei-format Makes using Blender easier by overhauling its interface & tools.
SketchUp
3D for Everyone
Torque 3D
Torque 3D is a easy-to-use game creation platform.
Unigine
Unigine Engine is a proprietary cross-platform middleware, developed by Unigine Corp.
Unity
The multiplatform game creation tools for everyone.
Unreal Engine
Unreal Engine 4 is a suite of integrated tools for game developers to design and build games, simulations, and visualizations.
ZBrush
ZBrush is a digital sculpting and painting software solution.
irrlicht
This caused the Irrlicht homepage and forum to work badly. Over the last days most things started working again – except the forum continues to be broken. Old posts can be read but everything else is currently not working.