Fight as Bimbokami:

Successfully complete story mode with all characters from
Hudson games, including the bonus character Manjimaru.



Fight as Asuka:

Successfully complete story mode as a character from a
Takara game.


Fight as Manjimaru:

Successfully complete story mode as a character from a
Hudson game.


Fight as Megatron:
Successfully complete story mode with all characters from Takara
games, including the bonus character Asuka.


Fight as Moa:
Successfully complete story mode with all characters from Konami
games, including the bonus character Solid Snake.


Fight as Solid Snake:
Successfully complete story mode as a character from a Konami
game.


Artificial Sun stage:
Successfully complete story mode as Moai.


Devil Orchid stage:
Successfully complete story mode as Manjimaru.


Floating Continent stage:
Successfully complete story mode as Bimbougami.


Oil Rig stage:
Successfully complete story mode as Solid Snake.


Tree House stage:
Successfully complete story mode as Megatron.


Library materials:
Get an "A" rank in story mode to unlock all
library materials for that chapter.