So far this game is good, with the exception of... running being punishable by death. Yep, in this game you need to have some sort of running discipline, when to run and where not to run.
This is basically a Hitman 2.5. Running is not punishable by death, you have a sniper rifle case to carry your sniper around everywhere you want, the camera is always zoomed out. The icing on the cake is the horror atmosphere. Levels can be confusing, though.