All Tracks
Set the difficulty to amateur the laps to 3 and turbo off Go to the one player select screen and choose Bomber Now exit to the title screen and press Up Down Left Right Up Down Left Right Now set difficulty to Professional and turbo on Go back to the title screen and press R2 R1 L1 L2 R2 R1 L1 L2 All button sequences must be done within 4 seconds
Jet Moto 1 Tracks
Set the difficulty to Master and laps to 5 Go to 1 player mode and choose Lil Dave Go back to the main menu and press Up Down Left Right R2 R1 L2 L1 Now go and set the laps to 3 then go back and select Wild Ride then exit back out to the main menu and press Up Left Down Right Square R2 O L2 All the button sequences must be pressed within 4 seconds Now you can play all the tracks from Jet Moto 1 just go to the track select and press O on any track to change it to the Jet Moto classic version
Stay at turbo speeds
Keep Triangle held after running out of turbos to keep the speed over 100 mph