Super Mario Bros 2 - Enemy Modifiers Action Replay Codes (USA)

This page contains the Action Replay codes that I have available for Super Mario Bros 2 (USA), a game for the original NES (Nintendo Entertainment System). If you're playing on an emulator, you'll typically be able to put these codes into the program through a built in option. Anyone who is really old school and playing on a physical console will have to purchase a physical Action Replay device to use these codes.

When it comes to emulation for the NES you have 3 good options to choose from. You can do RetroArch, Nestopia or MesenCE, follow the links provided to learn more about how to use the codes you find on this page on the Emulator of your choice. If you don't see the code you want on this page, I recommend you return to my Super Mario Bros 2 Guides Index and choose a different section.

 

Enemy Modifiers

0090:??
0091:??
0092:??
0093:??
0094:??

 

Enemy Modifiers - Nothing

0090:00
0091:00
0092:00
0093:00
0094:00

 

Enemy Modifiers - Red Shyguy

0090:01
0091:01
0092:01
0093:01
0094:01

 

Enemy Modifiers - Tweeter

0090:02
0091:02
0092:02
0093:02
0094:02

 

Enemy Modifiers - Pink Shyguy

0090:03
0091:03
0092:03
0093:03
0094:03

 

Enemy Modifiers - Porcupo

0090:04
0091:04
0092:04
0093:04
0094:04

 

Enemy Modifiers - Red Snifit

0090:05
0091:05
0092:05
0093:05
0094:05

 

Enemy Modifiers - Grey Snifit

0090:06
0091:06
0092:06
0093:06
0094:06

 

Enemy Modifiers - Pink Snifit

0090:07
0091:07
0092:07
0093:07
0094:07

 

Enemy Modifiers - Ostro

0090:08
0091:08
0092:08
0093:08
0094:08

 

Enemy Modifiers - Bob-omb

0090:09
0091:09
0092:09
0093:09
0094:09

 

Enemy Modifiers - Albatoss(w/Bob-omb)

0090:0A
0091:0A
0092:0A
0093:0A
0094:0A

 

Enemy Modifiers - Albatoss

0090:0B
0091:0B
0092:0B
0093:0B
0094:0B

 

Enemy Modifiers - Albatoss(2nd?)

0090:0C
0091:0C
0092:0C
0093:0C
0094:0C

 

Enemy Modifiers - Ninji

0090:0D
0091:0D
0092:0D
0093:0D
0094:0D

 

Enemy Modifiers - Ninji(2nd?)

0090:0E
0091:0E
0092:0E
0093:0E
0094:0E

 

Enemy Modifiers - Red Beezo

0090:0F
0091:0F
0092:0F
0093:0F
0094:0F

 

Enemy Modifiers - Grey Beezo

0090:10
0091:10
0092:10
0093:10
0094:10

 

Enemy Modifiers - Wart's Bubble

0090:11
0091:11
0092:11
0093:11
0094:11

 

Enemy Modifiers - Pidgit(w/Magic Carpet)

0090:12
0091:12
0092:12
0093:12
0094:12

 

Enemy Modifiers - Trouter

0090:13
0091:13
0092:13
0093:13
0094:13

 

Enemy Modifiers - Hoopstar

0090:14
0091:14
0092:14
0093:14
0094:14

 

Enemy Modifiers - Shyguy from jars

0090:15
0091:15
0092:15
0093:15
0094:15

 

Enemy Modifiers - Bob-omb from jars

0090:16
0091:16
0092:16
0093:16
0094:16

 

Enemy Modifiers - Phanto

0090:17
0091:17
0092:17
0093:17
0094:17

 

Enemy Modifiers - Cobrat from jar

0090:18
0091:18
0092:18
0093:18
0094:18

 

Enemy Modifiers - Cobrat from sand

0090:19
0091:19
0092:19
0093:19
0094:19

 

Enemy Modifiers - Pokey

0090:1A
0091:1A
0092:1A
0093:1A
0094:1A

 

Enemy Modifiers - Bullet

0090:1B
0091:1B
0092:1B
0093:1B
0094:1B

 

Enemy Modifiers - Birdo

0090:1C
0091:1C
0092:1C
0093:1C
0094:1C

 

Enemy Modifiers - Mouser

0090:1D
0091:1D
0092:1D
0093:1D
0094:1D

 

Enemy Modifiers - Egg

0090:1E
0091:1E
0092:1E
0093:1E
0094:1E

 

Enemy Modifiers - Triclyde

0090:1F
0091:1F
0092:1F
0093:1F
0094:1F

 

Enemy Modifiers - Fireball

0090:20
0091:20
0092:20
0093:20
0094:20

 

Enemy Modifiers - Clawglip

0090:21
0091:21
0092:21
0093:21
0094:21

 

Enemy Modifiers - Rock

0090:22
0091:22
0092:22
0093:22
0094:22

 

Enemy Modifiers - Red Panser

0090:23
0091:23
0092:23
0093:23
0094:23

 

Enemy Modifiers - Pink Panser

0090:24
0091:24
0092:24
0093:24
0094:24

 

Enemy Modifiers - Grey Panser

0090:25
0091:25
0092:25
0093:25
0094:25

 

Enemy Modifiers - Autobomb

0090:26
0091:26
0092:26
0093:26
0094:26

 

Enemy Modifiers - Autobomb's fireball

0090:27
0091:27
0092:27
0093:27
0094:27

 

Enemy Modifiers - Whale's spout

0090:28
0091:28
0092:28
0093:28
0094:28

 

Enemy Modifiers - Flurry

0090:29
0091:29
0092:29
0093:29
0094:29

 

Enemy Modifiers - Fryguy

0090:2A
0091:2A
0092:2A
0093:2A
0094:2A

 

Enemy Modifiers - Small fryguy

0090:2B
0091:2B
0092:2B
0093:2B
0094:2B

 

Enemy Modifiers - Wart

0090:2C
0091:2C
0092:2C
0093:2C
0094:2C

 

Enemy Modifiers - Hawkmouth

0090:2D
0091:2D
0092:2D
0093:2D
0094:2D

 

Enemy Modifiers - Spark

0090:2E
0091:2E
0092:2E
0093:2E
0094:2E

 

Enemy Modifiers - spark(2nd?)

0090:2F
0091:2F
0092:2F
0093:2F
0094:2F

 

Enemy Modifiers - Spark(3rd?)

0090:30
0091:30
0092:30
0093:30
0094:30

 

Enemy Modifiers - Spark(4th?)

0090:31
0091:31
0092:31
0093:31
0094:31

 

Enemy Modifiers - Small vegetable

0090:32
0091:32
0092:32
0093:32
0094:32

 

Enemy Modifiers - Big vegetable

0090:33
0091:33
0092:33
0093:33
0094:33

 

Enemy Modifiers - Turtle shell

0090:34
0091:34
0092:34
0093:34
0094:34

 

Enemy Modifiers - Coin

0090:36
0091:36
0092:36
0093:36
0094:36

 

Enemy Modifiers - Bomb

0090:37
0091:37
0092:37
0093:37
0094:37

 

Enemy Modifiers - Mushroom block

0090:39
0091:39
0092:39
0093:39
0094:39

 

Enemy Modifiers - POW block

0090:3A
0091:3A
0092:3A
0093:3A
0094:3A

 

Enemy Modifiers - Key

0090:3B
0091:3B
0092:3B
0093:3B
0094:3B

 

Enemy Modifiers - Potion

0090:3C
0091:3C
0092:3C
0093:3C
0094:3C

 

Enemy Modifiers - Mushroom

0090:3D
0091:3D
0092:3D
0093:3D
0094:3D

 

Enemy Modifiers - 1UP Mushroom

0090:3E
0091:3E
0092:3E
0093:3E
0094:3E

 

Enemy Modifiers - Magic Carpet

0090:3F
0091:3F
0092:3F
0093:3F
0094:3F