Repetitive.
It's not a bad game. But it does get old after a little bit of gaming. The fact the story is also pretty weak doesn't help one bit. The game is not bad, but the way it was building up, there seemed to be some big secret, and in the end it was nothing. It's frustrating to play the whole game and only get a "Yay! You did it" sort of ending with no real story to it. Again the game is not bad, it just needs a better backstory to support it.