This game overall is pretty good...much better graphics and missions than the previous two games. You can also play this game over and over, thats why hitman series is so good. Its different everytime :)
However the only downside to this game that I could see was the very easy missions...unless you are in the hardest mode. This meant that I actually completed the game in a few hours. :s
I found the first 2 hitman games were alot more difficult than this, and for the amount it cost, that was the only dissapointment.
Maybe the game is short and relatively easy but the graphics and actual gameplay make up for it completely!!!