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.
Rebel Kronn Hunter Mode Shoot the first three S.T.A.A.R. team members at the beginning of the game. If done correctly, you will enter Rebel Kronn Hunter mode.
Shotgun At the pause screen, press Triangle, Square, Triangle, Left, R1 to start with a shotgun.
Gameshark Area 51 Hacks
Infinite Ammo P1
8006D034 0008
Always Healthy P1
8006D058 000A
Infinite Lives P1
8006D060 0005
Infinite Grenades P1
8006D038 0001
Infinite Credits P1
80069124 0009
Gun Modifier P1
8006D044 00??
Gun Modifier P2
8006D0F0 00??
Infinite Ammo P2
8006D0E0 0008
Always Healthy P2
8006D104 000A
Infinite Lives P2
8006D10C 0005
Infinite Grenades P2
8006D0E4 0001
Infinite Credits P2
80069126 0009
Game Looping is On
3006CFCA 0001
Game Looping is Off
3006CFCA 0000
Gore is On
8006CFCC 0101
Gore is Off
8006CFCC 0100
Secret Rooms are On
3006CFCB 0000
Secret Rooms are Off
3006CFCB 0100
Game Difficulty Modifier
8006CF60 00??
Quantity Digits to Accompany Gun Modifier Codes
00 - Normal 01 - Shot Gun 02 - Machine Gun 03 - Auto Shot Gun
Quantity Digits to Accompany Game Difficulty Modifier Codes
00 - Novice 01 - Easy 02 - Medium 03 - Hard 04 - Expert
Get Area 51
Find a great deal on Area 51 at Amazon.com
Area 51 Strategy Guide
Get help with the Area 51 Strategy Guide at Amazon.com
