F-22 Game System: Sega Genesis 32X Cheat Category: Level codes Game Company: Unknown Game Category: Unknown Hint, Cheat, Walkthrough:   F-22 ==== Level Codes - To jump ahead to the end of any level, put in these codes: For Iraq - GT8C4A For USA - 6O0A4A For Korea - BH0B8K For Russia - KS6A49 Awesome Passcode - Just enter the password: GTGAUO. Now you must land your plane, and after you land you will get a surprising screen. Super Option Screen - There is a hidden Option Screen that gives you un- limited firepower, invinciblity and more. During your game, simultanously press buttons B and C and the Option screen will appear.