Game Engine Explanation Tutorial

This tutorial focuses on some issues that new Blender users may find when starting out on the game engine.  This tutorial was done in response to an inquiry on a previous tutorial.  Common issues that arise include the following:

• Walls disappearing in play mode
• Objects not colliding correctly
• Objects randomly moving at the beginning of play mode

This tutorial will cover basic ways on how to resolve these types of issues.  Let me know what you think of this tutorial and what you would like to see in the future.  I always appreciate feedback.