Good
Although it was kind of choppy.
I liked it. I have to disagree with the person beneath me on the pendulum part. If you run while the blade is at it's lowest point, then you will get caught. If it's at one side of the wall (preferably the opposite of you) it will need to travel twice the distance to get to you. This game covered that.
And so, for this game, I have to give it a 10 out of 10.
Good job, mate.