Gory, mature sci-fi shooter for the Wii delivers thrills.
Parents need to know that there are few "Mature"-rated video games for the Nintendo Wii, and this is one of them. As one of four marines in deep space, players fight against nasty aliens from a first-person perspective -- by shooting at them with an assortment of sci-fi weapons. As a result, these creatures blow apart and splatter blood, plus players can target body parts and dismember or decapitate them. The game also has some strong profanity including the F- and S- words. This game has a high gore and scariness factor. It has a drop-in, drop-out mechanic so that two people can play together on the same console.

