Nice thing about Hitman is that it is as stealth like as you want it to be... granted I know it still does not fit what you are exactly looking for. Just saying you can play that entire game without even using a gun... I have certainly tried... granted shooting is the easiest way... also the most boring.
Personally I always liked putting mines in the food and killing the targets that way... but I have always had a thing for mines... according to my brother I am the only one he has ever seen that has used a mine as an offensive weapon in Fallout 3 =)
Personally I always liked putting mines in the food and killing the targets that way... but I have always had a thing for mines... according to my brother I am the only one he has ever seen that has used a mine as an offensive weapon in Fallout 3 =)