Inspiring!
Dude, recently I've been giving a lot of thought to the idea of making a "scape-the-room" kind of game. And your piece was, in some ways, exactly the way I wanted mine to be. Graphics were superb; controls and animations smooth (i didn't like the ninja animation very much, but it was at least an interesting test).
Like the other guy said, just the mini game would have got you a good score.
I hope you actually put the knowledge earned thru this test to good use!
Good luck!