GamingTrend: "Advice for parents: the rating on this game is NOT simply because it is a war game. The introduction film shows real historical footage of soldiers being executed, and what I suspected was footage of people being buried alive. Kieffer Sutherland's character swears exactly like you would expect a Marine to swear in combat. This game has definitely earned it's Mature rating, but do not let that deter you from buying the game for that reason only. Call of Duty: World at War is a painstakingly well rendered, well written, well acted game that can provide hours of solid entertainment, but purchasers should be aware of who will play it and who will be in the room while it is being played."