OutRun2

Various cheat codes:
Go to the "OutRun Challenge" option, then go to the "Gallery", then select
the "Enter Code" option, and input the following case-sensitive cheat codes:

All bonus tracks available: Enter "TIMELESS"
All cards available: Enter "BIRTHDAY"
All cars available: Enter "DREAMING"
All missions available: - Enter "THEJOURNEY"
All music available: Enter "RADIOSEGA"
All reversed tracks available: Enter "DESREVER"

Unlock classic OutRun game in gallery menu: Enter "NINETEEN86"
or
Finish all courses in arcade mode.

Unlock Bonuses:
Alpine - Reversed: Finish all Stage 3 Missions.
Ancient Ruins - Reversed: Finish all Stage 13 Missions.
Bonus Stage 1: Finish all Stage 4 Missions.
Bonus Stage 2: Finish all Stage 6 Missions.
Castle Wall - Reversed: Finish all Stage 4 Missions.
Cloudy Highland - Reversed: Finish all Stage 7 Missions.
Coniferous Forest - Reversed: Finish all Stage 5 Missions.
DeepLake - Reversed: Finish all Stage 2 Missions.
Desert - Reversed: Finish all Stage 6 Missions.
Ghost Forest - Reversed: Finish all Stage 10 Missions.
Imperial Avenue - Reversed: Finish all Stage 14 Missions.
Industrial Complex - Reversed: Finish all Stage 8 Missions.
Life Was a Bore - Instrumental: Finish all Stage 10 Missions.
Magical Sound Shower - 1986: Finish all Stage 4 Missions.
Magical Sound Shower - Euro Remix: Finish all Stage 1 Missions.
Metropolis - Reversed: Finish all Stage 12 Missions.
Night Flight - Instrumental: Finish all Stage 9 Missions.
Night Flight - Prototype: Finish all Stage 8 Missions.
Palm Beach - Reversed: Finish all Stage 1 Missions.
Passing Breeze - 1986: Finish all Stage 5 Missions.
Passing Breeze - Euro Remix: Finish all Stage 2 Missions.
Reverse Route 1: Tulip Garden to Palm Beach: Finish all Stage 11 Missions.
Reverse Route 2: Metropolis to Palm Beach: Finish all Stage 12 Missions.
Reverse Route 3: Ancient Ruins to Palm Beach: Finish all Stage 13 Missions.
Reverse Route 4: Imperial Avenue to Palm Beach: Finish all Stage 14 Missions.
Risky Ride - Guitar Mix: Finish all Stage 6 Missions.
Shiny World - Prototype: Finish all Stage 7 Missions.
Snow Mountain - Reversed: Finish all Stage 9 Missions.
Splash Wave - 1986: Finish all Stage 3 Missions.
Splash Wave - Euro Remix: Finish all Stage 0 Missions.
Tulip Garden - Reversed: Finish all Stage 11 Missions

Ferrari 355 Spider: Finish all Stage 10 Missions.
Enzo Ferrari: Finish all Stage 5 Missions.
Ferrari 250 GTO: Finish all Stage 8 Missions.
Ferrari 328 GTS: Finish all Stage 7 Missions.
Ferrari 512 BB: Finish all Stage 9 Missions.
Ferrari F40: Finish all Stage 3 Missions.
Ferrari Testarossa: Finish all Stage 2 Missions.
Ferrari 288 GTO: Finish all Stage 1 Missions.

Dancing flag man
Do not move for a few seconds and watch the flag man at the start of a race.