Cheats for Underground CD Vol. 4-1 for PSX
CheatCodes.com has all the official Underground CD Vol. 4-1 PSX cheats to unlock everything. If you know of any that we don't have, please let us know.
All published and official codes as of Wednesday May 22, 2013 for Underground CD Vol. 4-1 are shown below.
CheatCodes
View NFL GameDay 2000 Codes
At the main menu of Disc 2, repeatedly press [R1 + R2, L1 + L2].
View WCW Mayhem Codes
At the main menu of Disc 2, hold L1 + L2 + X.
View Sled Storm Codes
At the main menu of Disc 1, repeatedly press [L1 + L2, R1 + R2].
View Grand Theft Auto 2 Codes
At the main menu of Disc 1, press R1 + R2 + L1 + L2.
Toggle Music
At the main menu of Disc 1, press R1 + R2 + Start.
Hints, Tips, Tricks, Secrets, Glitches & Easter Eggs
View Syphon Filter 2 Hints
Enter the following Security Code:
1: L2 2: Triangle 3: L1 4: R1 5: Square 6: R2 7: X 8: Circle
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