Area 51

New cheats for Area 51
We have a new version of cheats for Area 51. Please click here --> Area 51 Cheats

Unlock the Alien Multi-player Avatar
Beat the Campaign mode on the Hard difficulty setting to unlock an alien
Gray as a selectable multi-player avatar.

Upgrading The Alien Grenade
In the stage Life or Death, there is a small key on a dead soldier in one of the
lifts where Cole starts the stage. Grab it to open the small lockers in the
stage. One of the small lockers in the 1st power conduit pit has a databank
item that upgrades the alien grenade (it now homes in on enemies).

Secret tapes
Find and scan all five databank items in a level to unlock the secret of
that level.The final secret of the game is unlocked when all prior secrets
have been found.





Unlocking Secret Tapes
Scanning all five databank items in each stage yields one secret. Completing the
game yields one secret.


Easter Eggs
AREA 51 arcade game.
On the HOT ZONE mission at the beginning of the level.Hidden in a corner
there is the original AREA 51 arcade game complete with red and blue
lasar-light guns.

Secrets
Alien grenade upgrade.
In the life or death stage there is a small key on a dead soldier in the
damage elevator where cole starts the level.Grab the key and open all the
lockers in the level.One of the small lockers in the 1st power canduit
pit has a databank item that upgrades the alien grenade.The grenade will
now track it's target.

Unlockables
Hard difficulty.
Win the game on normal difficulty to unlock the hard difficulty.

Sharks with machine gun heads
In the level "The Grays" proceed into the 4th room in the level, where you
can see the monorail you entered the level from out the window. Push the
computer console there and it will say "Lifter activated". Make your way
back outside to the monorail, you can now stand on it. Run all the way to
the back of it and you will be warped to a weird room with sharks that
have machine guns attached to their heads.