The ESRB (Entertainment Software Rating Board) has published their rating for Metal Gear Survive on their official website. The game has been rated M for Mature for featuring blood, language and violence. The description also refers to the zombie-like enemies as ‘crystalline alien creatures’, and mention that you will fight infected soldiers as well.
This is an action game in which players help a soldier find a way home after being transported through an alternate dimension. Players undertake missions to explore a hostile world, looking for resources to craft weapons/equipment and rescue other survivors. Along the way, players use pistols, machine guns, automated turrets, traps, and explosives to battle crystalline alien creatures and infected soldiers in frenetic firefights. Realistic gunfire, large explosives, and screams of pain are heard during combat. Large blood-splatter effects are depicted when characters are injured/killed; some environments depict large pools of blood underneath corpses. The word “sh*t” appears in the dialogue.
Metal Gear Survive will release at the end of next month on PlayStation 4, Xbox One and PC.