Super Mario 2 (1998) Game Genie Codes (World)

This page contains the Game Genie codes that I have for Super Mario 2 (1998) (World), a game for Sega Genesis. If you're using an emulator you will be able to input the codes found on this page directly into the program and use them. For those of you who are old school and playing on a physical console, you'll have to purchase a Game Genie device to use them.

If you don't see the code you want on this page, I recommend you return to my Super Mario Bros Guides Index and choose a different section.

 

Always Shoot Fireballs: AJVA-AA8A

Don't Fall When Walking Off Blocks, Pipes, Across Gaps, etc ("Walk On Air"): AC9T-AA2C
Tap jump to descend. Pressing jump for longer will keep you at the same height.

Fixes Lakitu bug in 4-1 and 6-1: RZDT-A608
He will normally crash the game by dropping too many spiny eggs, this fixes that

Go down the 4th pipe in world 1-1 to warp to world 8-1: D22T-AAD6

Go down the 4th pipe in world 1-1 to warp to world 8-4: EE2T-AAD6

Infinite Time: ATPT-AA9T

Infinite lives: AT6A-AA3C

Invincibility: AA9T-AA26

Jump Higher: SG9T-B01J

Jump In Midair: AJVA-AA2Y

Mario Falls Slower When Jumping Or Going Off Ledges: SHAA-BJWJ

Mario falls much slower when jumping or going off ledges: SHAA-BEWJ

Start As Big Mario After You Lose a Life: AE6A-AAA6

Start each level with more time: 8TPA-ACGT

Start with 9 lives: BECA-AADA

While You're Big Mario, You'll Be Invincible Against Enemies: AHHA-AACT

 

Start as Fire Mario after you lose a life

AE6A-AAA6
AE6A-AAAY

 

Fix For Versions of GAME ROM That Won't Run On Some Emulators
If your version gets stuck on a screen with some Japanese text at the bottom, this code normally fixes it

9EWA-8600
AAWA-8AG2
AAWA-8GG4

 

Level Select
Press Down at any point to warp to the next level. If you get stuck, press Down in a coin room instead of exiting

AJTT-AA6E
SE2A-ANFR
AE2A-AAFT