Game shark codes and some strategies.
All levels-801462aab14
Infinite ammo at weapon pickup-800467c62400
extra health: 8006bec0000
s..
All weapons L1+L2+R1+R2+Square
E010BB4E 008F
80115FBC FFFF
E010BB4E 008F
80115FBE FFFF
999 Ammo L1+L2+R1+R2+Cross
E010BB4E 004F
8012F0F0 03E7
E010BB4E 004F
8012F0B4 03E7
E010BB4E 004F
8012F0C0 03E7
E010BB4E 004F
8012F0D4 03E7
E010BB4E 004F
8012F0DC 03E7..