Real Robot Regiment Cheats (PlayStation 2)

First clear Story Mode once. After that, press and hold L1, R2 and L3 at the title screen,
then press Start. You should hear a muted shout.

First, clear Full Member mode once. After that, press and hold R1, L2 and R3, then press
Start. You should hear the sound of a Megasaurous cry.

On the title screen hold L1 + L2 + L3 then press START.

On the title screen hold R1 + R2 + R3 then press START.