Call of Duty: Modern Warfare III (The Worst COD Game)\n\n The classic Zombies mode has also been turned into a knock-off DMZ variation. Even the multiplayer adds the minimal amount of content, and relies on classic maps to prop things up.

Call of Duty is known for its realistic and intense violence, including depictions such as gunshot wounds, dismemberment, stabbings, and more. The blood and gore add to the overall effect of each kill. But again  if the graphic content setting is turned off, that can help mitigate the exposure.