WarGames Codes -

Invincibility:
Enter X, Square, X, Circle, Square, Square, Square, Circle, X as a password.

View FMV sequences:
Hold R2 and continuously tap Start before the title screen appears.

W.O.P.R. level select:
Select two player W.O.P.R. cooperation mode. Highlight and select level two, then enter Circle, X, Circle, Circle, X, Circle, X, X. Circle as a password. Return to the main menu and select single player W.O.P.R. mode.

Demo level:
Enter Square, X, Triangle , Triangle, X, Circle, Square, Circle, X as a password to play a special NORAD mission in Papua New Guinea.

Mission	Location	Password
NORAD Missions
2	Czech Republic	OXO OXX OXO
3	Russian Urals	XXO XXX XOO
4	Cairo, Egypt	OSX OOT OXS
5	Cambodia	TXO OXX STO
6	Swiss Alps	SOO SOX XOX
7	Libya	SXX XOS OXS
8	Channel Islands	OOX SST SSO
9	Grenadines	SSO TOT XTT
10	Louisiana Bayou	XTO SOO OXS
11	China, near Beijing	OST XST TTS
12	Saudi Arabia	TSO XTO OXS
13	Arctic Circle	SST STS TXT
14	New York City	XXO TXT SXS
15	Omaha desert	OSO XSX TOX
W.O.P.R. Missions
2	Florida Keys	OXO OXO XXO
3	Irian Jaya	STX TXO SXT
4	New England	XTO XXO OOT
5	Russia	OOS SOX TXX
6	Brussels	XOX TTS OXT
7	South Africa	TTX XSS XXO
8	Hong Kong	SXO TXX SOT
9	Mexico	SOT TXO XXO
10	Bering Strait	XOS TOX SXT
11	Kremlin	SOX TST SOO
12	Polynesia	XOS XSO XSO
13	Congo	XOS SXX OXO
14	Washington D.C.	OTO OTS XTS
15	Tokyo	TST OXS OOS

Key:
O: Circle
S: Square
T: Triangle
X: X