Go to the Config menu and choose voice. Then play these numbers to get Cyclops for purchase: 5, 60, 66, 60, 11, 60, 25, 60, 60.
Cyclops Type-1
Go to the Config menu and choose voice. Then play these numbers to get Cyclops Type-1 for purchase: 3, 39, 74, 21, 28, 43, 79, 82, 91, 61, 69, 32, 96, 25, 4, 66, 49.
Diablo Beta
Go to the Config menu and choose voice. Then play these numbers to get Diablo Beta for purchase: 89, 17, 8, 29, 31, 58, 93, 81.
Diablo Tiger
Go to the Config menu and choose voice. Then play these numbers to get Diablo Tiger for purchase: 2, 37, 2, 36, 2, 38, 2.
Unlock 2 Zoids and 3 Pilots
From the main menu choose CONFIG and from the config menu choose VOICE.
Play the following tracks in order. Listen to entire track!
Code - Effect
92, 68, 40, 13, 90 - Unlock Zoids Command Striker, Energy Liger PS, Unlock 3 Pilots