Game Systems
GameRadar Channels
Game News
Get all the latest news, rumors, videos, event coverage, and opinions from our video game industry experts.
Flash Games
Take a break and choose from over 5,000 free, fun, and fanatically addictive flash games to play online.
Cheats & FAQs
We've got the largest collection of cheats, tips, hints, glitches, unlocks, FAQs, guides, and walk-throughs.
Web Directory
Browse and search through our hand-picked directory of thousands of video game websites.
GameRadar has 6 cheats, tips, hints, unlockables, and FAQs for Underground CD Vol. 4-1 for PSX.
Visit CheatCodes.com for more Underground CD Vol. 4-1 cheats, or to submit your own cheat codes, hints, unlockables, or FAQs for Underground CD Vol. 4-1 for PlayStation.
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
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.
