|Name of the file: Area 51 - Author: ANO - [XBOX]|
Find and scan all five databank items in a level to unlock the secret for that level. The final secret of the game is unlocked when all prior secrets have been found.
Life Or Death: Alien grenade upgrade:
Search the dead soldier in one of the elevators where Cole starts the level to find a small key. Use it to open the small lockers in the first power conduit pit to find a databank item. It will upgrade the alien grenade so that it will track targets.
Defeating the Super Beast:
When fighting the Super Beast, rather than running straight at him, run around in a circle. When he gets near an explosive barrel, shoot it. It does more damage then the BBG. Watch out for his plasma shooting arm as well. When you finish, Edgar will talk to you, and you get to see him.
Unlock Final Secret
Grab all the other secrets to unlock the final secret.
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 first power conduit pit has a databank item that upgrades the alien grenade.
During the training levels, scan everyone that you can. You will find some interesting equipment of the MPs, including adult diapers and condoms.
Gray Alien in multi-player mode:
Successfully complete campaign mode under the hard difficulty setting .