What game has the most memorable stealth kills?

I remember Mark of Kri having some pretty badass stealth kills. That game was awesome.

I really liked the stealth kills in Turok. They weren't extravagant or badass, but they looked and felt very realistic, and I'm a person who definitely likes realism.

The reason I'm asking is because I was thinking of the doctor from Tenchu (Tesshu) who could disarm an enemy without a weapon. Of course I knew he killed his enemies, but when I saw his stealth kills, they were more brutal than I could remember. Snake and Ezio may kill a man, but they don't break his arms and snap his neck like Tesshu. Is Tesshu worse than James Earl Cash? What game made you think "There's a stealth kill and then there's overboard!"

The only correct choice is Riddick. 

Splinter Cell Chaos Theory

I remember Manhunt giving me one of my biggest 'oh snap!' moments when you perform the brutal kill with the baseball bat and your victims head is literally all over the nearest wall. Probably the most memorable to date.

" @audiosnag:  True, the whole game is F-up'd, but Tesshu has reached inside people!  "

i would say goldeneye for n64. it was just something to remember. in the damn on the sniper tower sniping the guards with it. also in the beginning of the facility when your in the vent, there is a guy that is standing there. 
 
another one would be splinter cell.

For gameplay, in splinter cell Chaos theory, the opportunity to hang above an enemies head from a pipe and as they pass under, hang by your knees and snap their neck.  so awesome.  for cinematic, MW2 where soap and price are inverted repelling kill the 2 of sheperd's guards, eye rolling back into the head = gruesome/awesome

" The only correct choice is Riddick.  "

I love me the Manhunt executions, with the crowbar being one of my favourite weapons for it. Some of them in Manhunt 2 are pretty disturbing too, even behind that annoying filter.

" The only correct choice is Riddick.  "

San Andreas, knife in the neck - nice and easy

Man, I would love a new and proper Tenchu game that was as good as the original.

TF2?
 
 
Also, goddamn I love Tenchu: Wrath of Heaven. I should go dig up that game.

A choice of two small, old games and other in a poll? Seems kinda pointless.

"   

  "President Reagan sends his regards." "

for cinematic, MW2 where soap and price are inverted repelling kill the 2 of sheperd's guards, eye rolling back into the head = gruesome/awesome "

The plastic bag stealth kills from manhunt.

" The only correct choice is Riddick.  "

Conviction.

I really enjoyed the melee kills from Shadow Complex. They felt rooted in realism.
 
 I don't know if you would call them stealth kills per se... but I usually got them when I was being stealthy.

" I remember Mark of Kri having some pretty badass stealth kills. That game was awesome. "

 Splinter Cell Chaos Theory mp

Mark of Kri also gets my vote. Here's why:
 
  

" Conviction. "

Riddick for sure, either of them.

The Stealth Kills in Vampire Masquerade: Bloodlines are pretty good.
I enjoy the stealth Kills in Assassin's Creed 1 and 2, it didn't have the flair but I like the way they use it in that. It feels satisfying and enjoyable to me.
Manhunt had some ok ones too, it's just not my first choice.

Arkham Asylum's upside-down takedown.

Metal Gear as a nostalgia answer.  
 
Nothing like jamming on square until dude's neck snaps.