Hitman: Contracts
 

The structure of the missions may have changed, the way to approach the objectives and the resources available to you may have changed, but you're still going after the same targets of old in the same locales of old. Whether it makes or breaks the game, I leave that up to you. It didn't bother me, and while many people might have been expecting something new on the platter, there are also lots of Hitman vets and fans that will be glad to replay the revamped golden oldie missions.
http://www.arstechnica.com/reviews/0.../hitman-1.html