Lol, it's more or less obvious you did something wrong. :p
Your event sheets are pretty confusing- they need some organization and simplification, on a wide scale.
Oh, and here's the big kicker:
All of your objects, from what I can see, have the physics behavior.
If you have the physics behavior, ALL YOUR STUFF WILL FALL DOWN TO THE CENTER OF GRAVITY.
SO REMOVE THE PHYSICS BEHAVIOR- WHATEVER YOU THINK IT IS USED FOR IS NOT THE CASE.
I tried toggling events before the obvious hit me.
What you want is platform behaviors and the like. Physics has specific uses, and just because you give something "physics" doesn't mean exactly what you think it means.