Blade cheats and cheat codes for Playstation

Unlimited ammunition
Press Down, Right, Up, Left, L2, L1, R2, R1 at the main menu. Then,
press Start while playing and activate that option on the cheat
menu.

Unlimited lives
Press Left, Left, Left, Right, L2, L1, R2, R1 at the main menu. 
Then, press Start while playing and activate that option on the cheat 
menu.

Cheat mode
Hold L1 and press X(5 times), Circle, R1, R2, R2, R1 at the main menu.
Then, press Start while playing and activate any option on the
cheat menu. 

Unlock all items
Press Right, Left, Up, Down, L2, L2, R2, R2 at the main menu. Then,
press Start while playing and activate that option on the cheat
menu.

Blade Game Shark Codes:

Unlimited Weapons & All Key Items
D00BB770 0478
800BB770 0C7A

Unlimited Health & All Key Items
D00BB770 0478
800BB770 0E78

Unlimited Health & Weapons
D00BB770 0478
800BB770 067A

Get all Key Items
D00BB770 0478
800BB770 0C78

Unlimited Weapons
D00BB770 0478
800BB770 047A

Unlimited Health
D00BB770 0478
800BB770 0678

Enable Pause Cheat Menu
800BB772 7000

Enable All 
D00BB770 0478
800BB770 0E7A

99 Serum, Medi-Kits (push L1)
D00DB89A FBFF
800C38F6 0063
D00DB89A FBFF
800C38F8 0063
D00DB89A FBFF
800C38FA 0063
D00DB89A FBFF
800C38FC 0063
D00DB89A FBFF
800C38FE 0063
D00DB89A FBFF
800C3900 0063

Get All Glyphs  (push Select)
D00DB89A FFFE
800B7010 FFFF

Get All Keys (push Select)
D00DB89A FFFE
800C3908 00FF