Area 51 Playstation Cheats

 

Secret Rooms
Here is how to get the secret rooms
bulletLevel 1: Shoot both blue lights.
bulletLevel 2: Shoot out all of the upper windows of the far back wall in the Hangar.
bulletAnother can be found by shooting all the yellow barrels when you are the forklift.
bulletLevel 4: Shoot every yellow box while you're riding on the STAAR jeep
bulletLevel 5: Shoot the doorplate of the second door marked General Weatherby as the door is opening.
bulletLevel 7: Shoot all the yellow barrels at the first area where the four purple zombies are throwing barrels on the hill.

2 Endings
For the best ending, shoot off all the panels on the Mothership. For the worst ending, let the Mothership escape without hitting any panels.

Shotgun Cheat

At the pause screen press triangle, square, triangle, left R1

 

Play as Boss

ok go to the starting of the game when the game starts DO NOT shoot any aliens only the first three staar team members. if you shoot any aliens the code will not work.how to now if it works.your vision will be in chrone hunter vision. trust me youll now if it works.

Play as alien!

message: Don't shoot any aliens,but shoot the first three humans and it will tell you about the aliens then it will take you back and you'll see in green and when you shoot the humans it won't count against you!!!