Killzone Trilogy  (for PS3)

Killzone is a very popular FPS franchise that takes players to a Space Age adventure. It has been developed by the Netherlands based game development company called Guerrilla Games. The Killzone Trilogy takes place in an era of space colonization when Earth based governments and mighty corporations have taken it upon themselves to visit other worlds and see if colonization is a viable option. The people have found two worlds in the Alpha Centauri system that could prove viable for human habitation.

Vekta and Helghan are two of the promising planets in that system, out of which, Helghan is mostly inhospitable without the help of special equipment. The story continues from one version of Killzone to the other, through the Series and finally culminates in the final chapter in the Trilogy. The game is published by Sony Computer Entertainment and comes with a PEGI rating of 16.