Simple bug got you a 9!
I want to give you a 10, but was a little annoyed after a bug I discovered. In the last room with the dragon, I died. Then I saved and I was loaded to that door, but on the otherside. First thing I thought was strange was that the camera angle was still backed out, when it wasn't like that until I got inside the other room with the dragon. I thought "meh, weird bug...no biggy, it's nicer being able to see more anyway!", but then I realised, after killing all the guards, and exploring/jumping all that I could in that dragon room, that even though there was a dragon health bar, I could not find the dragon! He had just dissappeared! I would look into that as that is a serious bug if your boss doesn't appear after dieing by him! Tsk tsk on the debugging my friend. Anyways, such a cute, fun, hilarious, and great game! I just couldn't give it a 10 because of that bug.
I assume the dragon boss is the end of the game! Anyways, please make another one! I would love to play it. I love the stealth in it! It's so Splinter Cell-like! I love that. Keep it up! 5/5.