Metal Slug 4

The following are known Action Replay MAX Codes for Metal Slug 4 on Sony Playstation 2 (PS2).

Device Compatibility: Action Replay MAX

Master Code – Must Be On
XVT3-6QUB-2K8YC
K0JA-TY8K-6JZNH

Infinite Time
HMV9-8PN2-2PC65
Q5GN-ZGAK-8FKJ1

Enable All Levels
DU9U-9Y4A-ZJAPJ
T1YG-DMPF-TGEGW

All Soldiers Saved
BV2A-AW67-DN5AC
FJFK-QJP6-Y80RN
836T-54EZ-WQBRU

All Trophies Collected
8E7C-376V-MK2VC
1BMG-EYT4-PKBQ2
NBCE-XAH4-EX72G

Player 1 Codes
6VBB-DA4Y-U6WDP

Invincible
6AYV-66X3-RMD15
KWZJ-CVHR-5FHTA

Infinite Lives
N2K1-VE0N-YY3DP
T5TH-HJ9J-9BD69

Infinite Ammo
8FXM-G3VM-QNPQ5
Q5XQ-9H86-PTREA

Infinite Vehicle Ammo
Z0C6-D38Z-FA948
09E6-B0DZ-AXRGB

Infinite Bombs
KWZ6-2CZD-XZRT0
CB8K-A27D-PQ6DJ

L1+L2 For Max Rescues
046W-Y28V-G6PKW
QGK9-FNZJ-FN20V
JFYU-B33W-WZX73

Player 2 Codes
0MAK-RFRF-U4GM6

Invincible
11NM-XV7H-CN96Z
EFZ7-WKZ5-N8AMM

Infinite Lives
25P0-M1R0-5HK2Z
WBWN-JM8U-2F613

Infinite Ammo
T1W7-73UN-MD5P7
Y2MZ-B2NX-3YJW3

Infinite Bombs
UHU9-7T87-8ZPQZ
MRBF-P9Y6-ZUTJ1