I recently bought some new games. The games I have bought is:

Fallout 3

Dead Space

Gears of War 2

and Call of Duty: World at war.

Fallout 3 is a great RPG, some would say it's similar to Oblivion, but that doesn't make it any less great. You play as a man or woman, who sets out to search for your missing father, and you are eventually tasked with finding a machine that once again will make Earth lush and green.

Dead Space have you play as engineer Isaac Clarke who is sent on a routine repair assignment to the mining ship USG Ishimura. However the routine assignment turns out become a deadly fight for survival against an alien lifeform called Necromorphs. You are not a badass space marine, but just a regular engineer, who is forced to make improvised weapons of his mining tools.

Gears of War 2 place you in the boots of Marcus Fenix. The Locust Horde has pushed humanity back to their last bastion, the city Jacinto. In a desperate attempt to save themselves humanity go underground to fight the locust.While underground you lern some intriguing things about the locust race.

Call of Duty: World at War tell the story about the Allied war effort Japan. The gameplay is very similar to that of Call of Duty 4: Modern Warfare. The game also focus on the soviet invasion of Germany. The soviet campaign is a bit more dark than the american campaign. There is also a bonus mode that place you in a bombed out building, where you must survive wave after wave of nazi zombies.