Area 51 (2005) Full Game Download

Area 51 is a sci-fi first-person shooter video game developed by Midway Studios Austin and published by Midway. The player controls Ethan Cole, a HAZMAT operative sent to the Area 51 Areabase to assist in the cleanup of a mutagenic virus. Area 51 was released in 2005 (2006 in Japan) for the PlayStation 2, Xbox, and Microsoft Windows, and is a loose remake of the 1995 light gun video game of the same name.

About The Game:
Area 51 for the Xbox, Playstation 2, and PC takes place in top secret base, Area 51 where you and your team were on a recon mission. All goes wrong and you end up on your own; left to venture further to escape, and uncover the truth behind it all.

Story

As Ethan Cole (and part of Bravo squad), you are sent into Area 51 to check out an unknown virus plaguing the secret government base. Once inside, the team discovers that the virus is turning people into murderous mutants. Your team gets picked off one by one and eventually you are alone and infected with the virus. It’s up to you to continue your decent into Area 51 to look for a cure, see who spread the virus, learn why they did it, and stop them from spreading it outside of the base.

More info at: http://www.giantbomb.com/area-51/3030-4301/