Eternal Darkness US Action Replay Codes

These are all of the US Action Replay Codes that I have for Eternal Darkness: Sanity's Requiem for the Nintendo Gamecube. If you're in need of the UK Action Replay codes for Eternal Darkness instead please follow the link provided to be taken to that guide.

If you are using the Dolphin Gamecube Emulator and struggling to figure out how to get these codes to work, look no further! Check out my How to setup Action Replay Codes on Dolphin or my How to setup Gecko Codes on Dolphin guides. Both of these can provide you the guidance that you need to get your codes working.

 

Eternal Darkness Master Code

UYQC-N1UJ-UUF1W
F17E-P4TU-QTW4X
T0PC-ER7R-K0VR2
0TJC-ER2C-4963Q
0PGJ-Q9AW-CWA7G
ZZ3E-EZ0J-N6XBE
QF32-TVKT-KQ3DA

 

Press Z + A to turn on Unlimited Health

BUZP-4PXT-AQADF
0Z64-56CU-1Q8R4
7Y2M-WKKN-J3TVU
TEBQ-PWUP-835WE

 

Press Z + B to turn off Unlimited Health

H7ZP-GPBG-XZ4U9
J9HX-JW4N-51XR0
02JW-JTQR-9F4RM
WGE6-QUC7-V7HW4

 

Press Z + X to Freeze Sanity Level

X5H9-KZRP-0PT75
PW3Z-HVTA-DCXVU
DQ02-XVQ0-GWEVK
CG17-VTFQ-WXCEV

 

Press Z + Y to Unfreeze Sanity Level

KD43-BXCB-24D88
QYBU-QFAR-Z78KM
D8XD-WNWW-5B8F7
AAEP-U77V-88HBR

 

Freeze Magic Levels

81WH-2CW7-EP1J8
DWZ3-852J-FQ62A

 

Never Lose Sanity

3H41-UEZW-8H5ZR
DQ02-XVQ0-GWEVK
CG17-VTFQ-WXCEV

 

One Shot Kills
This code goes both ways so you'll need to use Unlimited Health with it... or be really careful.

JZY3-0K40-F16U4
4Y1T-EQ2Y-26ADW

 

All Extras Unlocked

VANP-9JZ7-9673T
PDM1-4N67-3FEWR
PR8G-WPY8-TNVBT

 

Extra Levels (Press L)

498Q-962Z-E8PV1
M975-5YM6-5E08T
6XT8-P7QM-M73RT
T38Q-X2EJ-MEN69

 

Unlimited Ammo and Running

8NB5-HXZ2-0FTFH
UYK8-GVJ2-E0DPH

 

Faster Running (L + D-Pad Left/Right)

UJRD-6H0U-2VRT8
UCF2-8NFJ-4P0QM
D60P-GK22-T1F5C
MTA7-ZDJN-20HX6
C241-XZU3-P2HA8

 

Zoom (R + D-Pad Up(2x)/Left(4X)/Down(1x))

6QXA-B6V0-BDF2C
TF4Q-PV2D-92QDP
2HMY-JK71-G8W1J
MD74-UH3R-FWT7P
8DVW-N83A-ENHJZ
7QAA-94MD-UN750
8CDM-XRB1-6X77R