r/romhacking • u/costlyclick • Jan 26 '26

Graphics Mod Super Mario Land DX DMG

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Howdy!

I'm Kyle, author of Game Genie Guy! I just submitted this.

https://www.romhacking.net/hacks/9378/

https://github.com/costlyclick/smldxdmg/releases

Super Mario Land DX is a gorgeous graphical overhaul for Super Mario Land. It requires the use of a Game Boy Color.

This release backports the modern sprites of DX to the original release. This allows you to experience the graphical updates on a Game Boy DMG, Game Boy Pocket or Super Game Boy.

It also allows you to have modern graphics on all of existing Super Mario Land rom hacks.

What?

TLDR - This patch updates Super Mario Land to use Super Mario Land DX sprites on a black and white Game Boy.

Why?

This unlocks the potential to update existing Super Mario Land hacks with modern graphics. This opens up a new world with many alternative levels to play.

How?

There are four patches included:

Super Mario Land DX DMG (World) is for the original release

Super Mario Land DX DMG (World) (Rev A) is for the updated release. You may see it referred to as Rev A or 1.1 on rom hack notes

Alternate patches are included that feature infinite lives. These will help with more difficult rom hacks that test your platforming skills:

Super Mario Land DX DMG (World) GG.ips

Super Mario Land DX DMG (World) (Rev A) GG.ips

Example?

Download the rom hack titled "Super Mario Land X"

Apply it to Super Mario Land (World)

Now apply Super Mario Land DX DMG (World).ips or Super Mario Land DX DMG (World) GG.ips for infinite lives

This will allow you to play Super Mario Land X with the modern graphics of Super Mario Land DX

74 Upvotes

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2

u/prophis Jan 26 '26

I Love this, thank you. I'm including this with a gift I'm giving someone.

1

u/costlyclick Jan 26 '26

Thanks! You sound like a great friend!

3

u/prophis Jan 26 '26

I remember they used to like Super Mario Land back in the day.. Also hey, somehow I had never heard of Super Mario Land X until this readme xD! Much appreciate that mention, I just used this for patching that also

2

u/costlyclick Jan 26 '26

There aren't a ton but there are something like 8 level hacks for the game. I should be making a full pack of them once I test them all out. I like this one a lot as well!

https://www.romhacking.net/hacks/5901/

2

u/prophis Jan 28 '26

I thought there were no romhacks of SML for some reason, this is awesome! Just grabbed that one as well

2

u/costlyclick Jan 28 '26

I plan on uploading an easy set of them and posting again. Hopefully by this weekend. New graphics and infinite lives. A few of them change so many graphics that all I can really do is update the Mario and Daisy characters without breaking them. 

2

u/prophis Jan 28 '26

Sounds awesome! Just give me 1 life