Join our Discord to chat with fellow friendly gamers and our knowledgeable contributors!

Cold Zero: No Mercy (Windows)

Published by
Developed by
Critic Score
100 point score based on reviews from various critics.
User Score
5 point score based on user ratings.
Not an American user?


Take the role of private detective John McAffrey and step into a world of trouble in Cold Zero. A deal-gone-wrong has the hero indebted to the mob. He is asked to put his skills of stealth and tactics to use for his underworld overseers. His first mission has him sneaking inside a bioresearch facility and stealing a virus known as "Cold Zero." But what exactly is this virus? Is delivering it to the mob the smart thing to do? Players must find out for themselves as they play through this dark adventure.

The missions can be completed using stealth or full out combat. There are 100's of different weapons including melee weapons. You can also pick up objects from dead bodies which you can pawn for cash.


Cold Zero: No Mercy Windows They noticed me!
Cold Zero: No Mercy Windows Sell your junk at the pawn shop
Cold Zero: No Mercy Windows Breaking in to the docks on the first level
Cold Zero: No Mercy Windows Credit Card found!

Promo Images

Cold Zero: No Mercy Wallpaper
Cold Zero: No Mercy Wallpaper

Alternate Titles

  • "零度:最后抵抗" -- Chinese spelling (simplified)
  • "Cold Zero: Финальный отсчет" -- Russian spelling
  • "Cold Zero: The Last Stand" -- European title
  • "Cold Zero: Ostatni Sprawiedliwy" -- Polish title
  • "Cold Zero: Der Agenten-Thriller" -- German re-release title

User Reviews

Too frustrating to even bother. kbmb (435) 1 Stars1 Stars1 Stars1 Stars1 Stars

Critic Reviews Mar 11, 2003 83 out of 100 83
Withingames Jun 04, 2003 4 out of 5 80
Absolute Games ( Jun 16, 2003 80 out of 100 80
GameSpot Aug 22, 2003 7.3 out of 10 73 Games Apr 09, 2003 7 out of 10 70
Gameguru Mania Oct 23, 2003 70 out of 100 70
PC Gamer Feb, 2004 68 out of 100 68
Play (Poland) Oct, 2003 6 out of 10 60
GameStar (Germany) Mar, 2003 57 out of 100 57
Computer Gaming World (CGW) Dec, 2003 2 Stars2 Stars2 Stars2 Stars2 Stars 40


There are currently no topics for this game.



Ever wondered what "Cold Zero" actually means? It is a marksman term for the first shot from a calibrated rifle. The rifle barrel is cold (and straight), and the rifle has been zero-ed in already. A shot from a zero-ed rifle is called a "zero", and thus, a shot from a cold zero-ed rifle is "cold zero".

Related Web Sites

  • Cold Zero (Official Website (German + English))
The Ring Hawk (839) added Cold Zero: No Mercy (Windows) on Aug 21, 2003