It should have a higher score!
I was quite impressed at how fun this turned out to be! My only complaint is that it was a little bland (I mean with the color and the backgrounds) but great otherwise. At first I was really annoyed at how you couldn't move up, but then I read you could go up. The fact that there's a pretty short time limit is great as a way to motivate going further into the game! KingDotCom has always given pretty simple games, but they were just so fun you didn't care how they were. I'm also a huge fan of ninjas.