Violence

Combat and destruction are central, with graphic violence against enemies.

Core gameplay involves violent combat, gore, and destruction of demonic enemies.

Core gameplay revolves around combat, killing opponents with a wide variety of weapons.

Core gameplay centers on combat, shooting, and elimination of opponents.

Central theme is destruction of humanity through disease, involving death and chaos.

Core gameplay involves combat, shooting, and defeating enemies with graphic violence.

Core gameplay revolves around extreme violence, brutal combat, and graphic gore.

Combat and destruction are central, with realistic gunfire, explosions, and tactical engagements.

Gameplay centers on combat, destruction, and neutralizing enemies in close quarters battle.

Core gameplay involves violent combat, shooting enemies with explosive and bloody effects.

Enjoyment of combat and dismemberment is central; graphic violence and gore are prominent features.

Core gameplay centers on combat, shooting, and destruction in multiplayer and Zombies modes.

Core gameplay revolves around fast-paced combat, killing enemies, and violent action.

Core gameplay centers on violent combat, gore, and destruction of demons.

Core gameplay centers on violent combat, destruction of enemies and environments, and explosive action.

Core gameplay revolves around combat, destruction, and killing large numbers of enemies.

Core gameplay revolves around combat, killing undead enemies with guns and melee weapons.

Game centers on combat, shooting, and destruction in campaign, multiplayer, and Zombies.

Gameplay centers on violent dismemberment of enemies and brutal combat.

Enjoyment of combat and dismemberment of enemies is central to gameplay.

Enjoyment of combat and destruction is central; game features graphic violence, gore, and explosive action.

Core gameplay involves combat, shooting enemies, and defeating bosses in a violent horror setting.

Extremely violent with gore, decapitations, explosions, and creative destructive weapons central to gameplay.

Emphasis on combat, destruction, and gore in arena deathmatches.