Contra 4 Codebreaker Codes (USA)

This page contains the Codebreaker Codes that I have available for Contra 4, a game for NDS. If you are playing on an Emulator you can usually input these codes rather easily by accessing a tab at the top of your Emulator; those of you playing on a physical NDS console will have to use an actual Codebreaker device instead.

For those of you out there who are using an emulator such as Desmume, there is usually a tab at the top of the emulator that will lead you to the section where you can input these codes. If you'd like more information on How to Setup Codes on Desmume NDS Emulator please follow the link provided.

If you don't see the code you're looking for on this page I recommend you return to my Contra 4 Guides and Walkthroughs and choose a different section.

 

 

Enable Code (Must Be On)

00007819 59435445
1DC60756 BFF3D957

 

Infinite Lives

EF607DD3 B25274DA
93E14EB0 A449EC43
83408E8F 98F10EF8
CF881AB2 C9D19B9C

 

Invincible

46669C08 C8BCAD53
C5C18548 B2E71FDB
B2E6B8BF 1455C40E
D97C73D1 ED5E0FEB
A08EFBD8 D68AB5E1
C6377F5D F0645F3F

 

Turbo Shot

997373E8 9EAB12CF
13702BD2 03B424CC
C4EFE73F DF8DA369
75342FA1 DDC3BDE6
263B3BCE 10DC8BDA
FFCBA0E6 51F91BBA

 

Press R+Y To Cycle Weapons
Doesn't work on 3D Stages (Stage 3 and 6); don't press button too rapidly

F1812DA9 6FEB58B0
E299693A 3CFC6D61
517AA4A1 3EC2DA6B
70829726 7AA2BAF5
6E852ADA 302BF90C
9D6EDFC2 309FE7F0
E03D7393 4BDF8243
4D41A916 8B83F80B
040D8B9E 31C37869
8E0061B9 6065AECC
D45665D3 03948DF7
C3D9E3BA 0557F29C
1D8E8312 671C6D77
08C961E8 98CE76A7
E2C9D0C2 B92055FD
7856B4D0 96B29247
243991DA 19E1F3FC
D9415E8D D6820F7B
8D336452 85ABD9B8
D09836F1 E385E69D
B1586C77 A183C9E2

 

Dont Lose Weapons After Death

DEA8C2A8 6230945A
B5F259CC B38F17F2
B085677A F8E9295B
4121B757 6CF29F75