I must remind you of the typing ninja card... The glitchy game. Please, don't complain about the game being easy... Or else we might get another bug-filled game.
Well, a good example for a glitch is this:
I had more than 25.000 points, and since I don't like the game, I let the ninjas kill me. I had around 1/3 health when the game just stopped. I stared about 3 minutes at it, and decided to stop playing since it wasn't going to work anymore.
Also, the unkillable ninjas rock.
And I'm sure there are more. Stop defending the game, because it sucks.