Biohazard 4 Famitsu Demo Disc (Japan)

(M) (kenobi & Parasyte)
0BV6-EAF1-9WJ22
VAV9-EWXH-UQW1D
P9B0-J6FH-NDDKA
JEU1-D56G-MQRG5
3113-7CHJ-21YEY
BCQC-JZ05-Y019E
J4P3-RDPD-Q9U3M

(Must Be On) (kenobi)
UNF7-EGWB-YACUR
1XCW-4ZY6-TR4G8

Have Optic Camoflauge (Jay007)
R98M-J294-TPYQU
ZK9U-A4X5-3RRJ3

Infinite Optic Camoflauge Usage (Jay007)
MTHP-ZHX3-NCAB8
H6JF-P8D9-WF95R

Walk Through Walls (R+D-pad Left/Right to Enable/Disable) (Jay007)
M12Z-N5ME-WFNHD
XTEE-ZRBE-3GUJ6
9C5Z-UEKV-J6YJ6
8UY8-F17D-VV88R
JNET-UW6Z-EB4ZC

Dark Skies (Jay007)
6EFX-P3FW-KCGYU
G7AY-WUNB-ZT6UU

Rumble Is On (Jay007)
Y6W8-PM3Q-YM54F
TQYJ-ME2B-V4YQE

Inverted Aim & Auto Aim Is On (Jay007)
E79X-4VY1-M3T5G
87NF-9KK3-UMZH7

Start At Second Part Of Village (Jay007)
4M3B-K6QF-CYK4P
UJW5-RKJY-9RY7M

Full Screen (Jay007)
HCJ5-0GKW-WJ16Z
0E3J-UYZ3-VEQMM
PT9B-FB45-NZJ4F

Uncensored Demo (L+D-pad Left/Right to Enable/Disable) (Jay007)
URCV-N1MJ-7V1E5
7HUF-VZQX-7Q9D8
BWBJ-TBDW-4KX6K
7067-BXU5-YR0R9
KPN2-5N5P-DEGUC

Unlock All Demo Extra's (Jay007)
G19G-RPF0-NTVYF
JVUM-RPKG-QEPXJ
WXXX-055Q-4T72G

Have Sub-Machine Gun Unlocked From The Start (Jay007)
QWP4-VM14-GRBVW
8M1R-Z0W3-EJQ2H

Always Get Sub-Machine Gun (Jay007)
03R1-PWZ6-9CWG9
E9J8-HTFQ-MT4YE

Side Scrolling Mode (L+Z to Enable, R+Z to Disable) (Jay007)
HFYG-TE9B-DHDQF
9M7K-1YGV-2A5ZR
PU67-8MWJ-U75DM
BJWN-QKMN-KKMPF
0XM2-XPFR-3JUY8

Gun Power Modifier (Jay007)
002AAA86 000000XX
002AAA87 000000YY
002AAA88 000000ZZ

Zoom Modifier (Jay007)
041CEAE4 3F80XXXX

Enemy Modifier - Ganado (Jay007)
057FF498 4E1081A8 004EB9E0

Enemy Modifier - (?) (Jay007)
057FF4A4 4E5F3B88 00597100 

Enemy Modifier - Brown Wolf/Dog (Jay007)
057FF4B0 4DF37D68 0007A2A0

Enemy Modifier - Crows (Jay007)
057FF4BC 4DFB2008 00063960

Enemy Modifier - Cows (Jay007)
057FF4C8 4E015968 00059E60

Enemy Modifier - Chicken (Jay007)
057FF4D4 4E06F7C8 0003C2E0

Enemy Modifier - Bear Trap (Jay007)
057FF4E0 4E0ABAA8 0005C700

Notes

Title screen won't appear. Keep pressing start to begin game.

It is very important that this code be activated when the opening text intro appears, and deactivated once you reach the second part of the village.

Unlocks from the start -
Sub-Machine Gun, Hard Mode and Bonus Movie

XX - Power
YY - Speed
ZZ - Bullet

00 - x0
01 - x1
02 - x2

Higher Value = Zoomed Out
Lower Value = Zoomed In

To use these, you need to take the address of the enemy you want to modify then use the first value of the enemy you want to change it too, then put the second value for that enemy 4 bytes later.

For Example. To mod a Ganado so that its a Brown Dog, the code is:
057FF498 4DF37D68
057FF49C 0007A2A0

I dont know what enemy the (?) is, so dont ask me, it does weird things if you swap it with certain enemies.

If you change the Ganado in the game, you wont be able to get out of the building with the first Ganado.

If you swap the Ganado values for the (?) values, you get some odd stuff.

If you swap the (?) enemy for the Bear trap, and make it to the second part of the village, there will be no enemies around, except for a single black chicken.

Using this code you can now open the door by where Dr. Salvador is found, however the next area dosent load, but the sound effects do (it sounds like night with dogs howling).