Super Mario Land (Version 1.1) Game Genie Codes (USA)
This page contains the Game Genie codes I have for Super Mario Land (USA), a game for the Game Boy handheld console. If you are playing on a physical Game Boy/GBC then you'll need to purchase a physical Game Genie device to use the codes that you find on this page.
For those of you who are using an Emulator such as the VisualBoy Advance, you can typically add cheats by clicking on a tab at the top of your Emulator. This will lead you to a section where you can add codes or edit existing ones. Anyone who is using the VisualBoy Advance should check out my How to Setup Codes for GB/GBC on the VisualBoy Advance Guide for more information on how to get these cheats working.
If you don't see the code you are looking for on this page you should return to my Super Mario Land Guides Index and choose a different section.
Invulnerability: 189-57F-2AA
Add Platforms By Jumping: 347-E9E
When you jump you'll leave a trail, do this enough and you can make your own platforms!
Bolder Stage Colors (Scenery): 015-EBF
Makes colors brighter or darker - works on both Game Boy and Super Game Boy
Bonus Game Speed Is Even Slower Than Usual: 25A-D0A-E66
Bonus Game Speed Is Faster Than Usual: 02A-D0A-E66
Bonus Game Speed Is Max Speed: 01A-D0A-E66
Bonus Game Speed Is Much Slower Than Usual: 63A-D0A-E66
Bonus Game Speed Is Slower Than Usual: 10A-D0A-E66
Bonus Game Speed Is Stopped: 00A-D0A-E66
Can Always Use Continue After Dying: 3EC-B0E-08A
Come Across Enemies & Obstacles Sooner: 6D8-36F
This causes an enormous gap at the start of Stage 1-1.
After clearing the gap, you'll notice that enemies appear to be out of place.
The moving platforms also are further up from where they are normally.
Disable Music: C9C-C39-C49
Enable Hard Mode: 012-16F-E6A
Normally accessed by completing the game once
Enable Stage Select With Hard Mode: 022-16F-E6A
Normally accessed by completing the game twice
Enemies & Platforms Don't Move At All: 016-ECD
Enemies Die When They Touch You: 189-51F-6EA
Enemies Fall From The Sky/Some Enemies Are More Elevated: 024-B4D
Enemies Jump Around: 146-EDD
This will cause moving platforms to disappear; Mushrooms will also fly away.
Enemies Jump In Place: 016-EDD
This will cause moving platforms to disappear; Mushrooms will also jump off screen sometimes.
Fireballs Don't Bounce Off The Ground: 00F-DAE
Fireballs will either go straight through the ground or will stay in place.
Other times they will bounce without any walls to bounce off of.
Freeze Enemies/Powerups: 14D-03D-6E2
Turn on and enemies nor power ups will spawn.
Turn on when enemies or power ups are on screen and they will freeze in place.
Can only interact with enemies and power ups when you turn code off.
Jump As High As You Want, Press A To Descend: 179-67B-802
Going too high off screen will cause you to die
Jump Max Running Height While Standing: 009-E6B-E62
Mario Runs Slower: 13D-C3E
More Weird Music: 62B-28D
Most Enemies Won't Die With Just 1 Fireball Hit: A55-28D
Multiple Odd Effects (Enemies, Platforms & Power-ups): 056-C4D
Music Is A Series of Beeps: 9BD-549
Music Is High Pitched: 35C-249
No Enemies Or Platforms: 015-3AD-E6A
This code removes all of the enemies, but it also removes the platforms that are vital to complete certain stages.
Run Faster & Jump Higher: 24E-CAE-193
Use with the No Enemies Or Platforms code above
No Power-ups From Blocks: 842-05D
(Stage 1-1) Platforms Appear At Regular Intervals: B43-349
Power-up Blocks Only Give 100 Points: 3FA-33D
Works for all except Mushroom Blocks
Power-ups Float Through The Air & Change Into Different Items: 017-C1D
Remove Some Coins, Blocks & Parts of Stage: 012-50D
This doesn't make the game harder to beat, it just changes some things to make it different
(Stage 1-3 and on) Stages Appear Sandy: BD4-32D
World 1-1 Music Modifier: ??7-CEF-F76
Clear Level Automatically
0C2-A7F-F72
402-A6F-7F6
402-C0F-3B3
0C2-C1F-6E6
Power Ball Hits Anywhere
000-51D-A21
E10-52D-5DE
E50-53D-5DE
000-54D-5DE
Press Select For Fire Power
C38-15B-2A9
108-16B-E68
7F8-17B-4CC
FAF-108-E6A
80F-118-E6A
FFF-128-E6A
E6F-138-E6A
04F-148-E6A
CAF-158-E6A
20F-168-E6A
7FF-178-E6A
FAF-188-E6A
B5F-198-E6A
FFF-1A8-E6A
3EF-1B8-E6A
02F-1C8-E6A
EAF-1D8-E6A
B5F-1E8-E6A
FFF-1F8-E6A
F0F-208-E6A
80F-218-E6A
A9F-228-E6A
C3F-238-E6A
18F-248-E6A
48F-258-E6A
Press Select For Fire Power (Shorter)
CD8-15B-2A9
108-16B-E68
7F8-17B-4CC
F0F-108-E6A
80F-118-E6A
F5F-128-E6A
E6F-138-E6A
04F-148-E6A
28F-158-E6A
02F-168-E6A
E0F-178-E6A
B5F-188-E6A
F1F-198-E6A
A9F-1A8-E6A
C9F-1B8-E6A