The Blender Game Engine is a component of Blender, a free and open-source comprehensive 3D production suite, used for making real-time interactive content. The game engine was written from scratch in C++ as a mostly independent component, and includes support for features such as Python scripting and OpenAL 3D sound.

Spade230 says

10/10 - Agree Disagree

I love the Blender Game engine and I've learned to use it for quite a few things. I'v also found that it has A LOT of online tutorials and resources.