These are Action Replay Version 3 (V3) Codes.
The codes should work with the region specified but may work for other regions as well.
(m)
6d760988
a0dd7658
3256eba3
1ec6f7b9
Health
4ee06484
fbccb424
Infinite Armour
677caf63
825f5641
Infinite Bullets
6e98adf6
91ebd69e
Infinite Shells
d5b70882
c8d9e49f
Infinite Cells
392a958b
4b509c5c
Infinite Rockets
d2f23841
58d58dc9
Have Blue Key
74a5f4e6
67a38db9
Have Yellow Key
28212a5c
b5b45143
Have Red Key
d1ba5c78
13135a2d
Have Shotgun
b2f31572
ed12ac6b
Have Chaingun
1dc47422
e229e2e8
Have Rocket Launcher
661e5e26
f3e7a698
Have Plasma Gun
03a0ad30
4ff3fad2
Have BFG 9000
ebe16df2
94b61a2b
Have Chainsaw
31e57e32
e9015b1d