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Playstation - Gundam - Perfect One Year War cheats

Unlock "Addition Mode" options
Press the following button combination at the Bandai logo:
Up, Triangle, Left, Square, Down, X, Right, Circle, then hold L1 + R1. 
The sound will confirm the correct code entry. Release L1 + R1 when 
the title screen appears. Then, push L1 + L2 + R1 + R2 to get access 
to the new hidden option. In additon mode, you can play voices, movies, 
narrations and 3D demos.

Gundam - Perfect One Year War Game Shark Codes: 

Level 99 - Main Character
801EBAB6 FFFF
801EB02C FFFF
801EBE3A FFFF
801EBB2E FFFF
801EBC96 FFFF

Get Full Weapon
801EA608 0001
801EA60A 0203
801EA60C 0405
801EA60E 0607

Skill
801EBAAA FFFF
801EBAAC FFFF
801EBAB0 FFFF
801EBAB2 FFFF

Full Value Parameter
801EBAA4 6364
801EBAA6 FFFF
801EBAA8 6300

Maxiumum Action	
801EA606 6400

Unlimited Energy	
801EA604 FFFF

Unlimited HP	
801EA602 FFFF