http://www.cheatstation.com
2. CheatCrawler
http://www.cheatcrawler.com
3. Cheat Planet
http://www.cheatplanet.com
4. Extreme Codes
http://www.extremecodes.com
5. The GamerZone
http://www.gamerzone.com
6. Universal Hint System
http://www.uhs-hints.com
7. Game Winners
http://www.gamewinners.com
8. Super Cheats
http://www.supercheats.com
9. XCheater
http://www.xcheater.com
10. Gameshark Central
http://www.gscentral.com