Unlock 8 Items
Go to collections then unlock code:

10 Vexos passes: YJ7RGG7WGZ
10k Core energy: 82D77YK6P8
Earthen Armor: YQLHBBSMDC
Entrance code (have to enter first): HXV6Y7BF
Fire Spirit: TD4UMFSRW3
Light Arrow: 2FKRRMNCDQ
Tornado Vortex: HUUH8ST7AR
Water Pillar: JJUZDEACXX
Zorch Thunder: QY8CLD5NJE

Hints
Unlockable bakugan and ability cards
You can complete all of these just by completing the story twice

All evolved bakugan ability cards: Beat the story twice
All unevolved bakugan ability cards: Beat the story once
Maxus Dragonoid: Got 6 Bakugan traps for Dragonoid in story mode (Automatic)
Maxus Helios: Got 6 Bakugan for Helios in story mode ( From chest)
Playable Vexos bakugan in story mode: Beat the story once


GAME INFO
publisher: Activision
developer: Now Production
genre : Action
Platform : Playstation Portable