This is a first-person shooter in which players control futuristic super-soldiers who engage in military campaigns against alien forces. Players use pistols, scoped rifles, machine guns, grenade launchers, and futuristic weaponry to kill enemies in ranged combat; battles are highlighted by cries of pain, realistic gunfire, and large explosions. Stealth moves (i.e., “assassinations”) can also be used to attack enemies from behind (e.g., snapping their necks or stabbing/impaling them with bladed weapons). During one cutscene, a human character cries out as her body disintegrates, exposing layers of muscle tissue. Large blood-splatter effects occur when humans are shot; some sequences depict bloodstained environments.

The content of this game is suitable for persons aged 16 years and over only. It contains: Realistic looking violence