This is what can be done with SPONTZ
Spontz Visuals Editor 2.1
This version of the demo editor is focused in bug fixing. As the new version will be a major rewriting, we want to leave this one as clean as possible. We got rid of the annoying tools window, integrating the working tools in the main edition area, added additional support for modern OpenGL graphics, created a new demo project with a complex scene, increased the number of simultaneous layers available and cleaned lots of code from the engine.
visit the official SPONTZ website here