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

These codes have been collected from around the web and all credit goes to the original poster of the code. Notes associated with any code may be written by the original code creator. Some notes have been added or modified from their original source.

Do you know any additional codes for this game? Is there an error listed above? Let us know about it and we’ll update the list.


Code Indexes for Sony Playstation 2 (PS2)

• Action Replay Index for Sony Playstation 2 (PS2)
• Action Replay MAX Index for Sony Playstation 2 (PS2)
• CodeBreaker Index for Sony Playstation 2 (PS2)
• GameShark (Version 1 & 2) Index for Sony Playstation 2 (PS2)

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