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Mario's Keep

Hack of Super Mario Bros.


Mario goes puzzle platformer! A hack which requires tricky jumps but not totally glitch abusing skills to pass. You have to figure out the sequence of the rooms, rescue the princess and find all 9 floors.

This hack is based on a project started by w7n. The abandoned hack featured 3 levels and the finished hack features new graphics, altered game mechanics, different music and a total of 25 levels.

PATCHING INFORMATION: This hack comes in four variations.

  • Mario’s Keep 1.3
  • Mario’s Keep 1.3 - NO MUSIC
  • Mario’s Keep 1.21
  • Mario’s Keep 1.21 - NO MUSIC

The version without music does contain sound effects and works perfect if you prefer to play games with your favorite music in the background. Choose one of the IPS files to patch Super Mario Bros. (W) [!] – use Lunar IPS or MultiPatch to patch.

HINT: Sometimes you might need to take a hit. It’s not always good to be big.

NEW IN VERSION 1.21 (This version is included for nostalgic reasons)

  • Some softlock bugfixes


  • New graphics!
  • Lot’s of bugfix
  • Automated scrolling on floor 7
  • Booklet

(This hack was originally released May 09, 2019)

Link to Co-Op Version:

ROM / ISO Information:

  • Database match: Super Mario Bros. (World)
  • Database: No-Intro: Nintendo Entertainment System (v. 20180803-121122)
  • File SHA-1: EA343F4E445A9050D4B4FBAC2C77D0693B1D0922
  • File CRC32: 3337EC46
  • ROM SHA-1: FACEE9C577A5262DBE33AC4930BB0B58C8C037F7
  • ROM CRC32: D445F698




ContributorType of contributionListed credit
w7nOriginal Hacking

User Review Information

Puzzle in Mario? Interesting idea

Reviewed By: diablo666 on 27 Mar 2020

(Strange, not one review. Hmm…)

How do I create a good hack based on an original idea? here’s how. Make something out of it - who hasn’t done it yet. There are many levels that will make your brain work. And that’s good. After all, to train the mind-you will need not only perseverance, But also logic.

However, a couple of levels enraged that I want to not scream. There is a point where you need a very precise jump-otherwise you will break the block and you will not go further. You’re doing something wrong. And there is another point. You must quickly reach the pipe by breaking the wall. The problem is that the wall is further away, and the height to jump to avoid the fire is too low…

And so, it is playable, interesting, recommended. I hope the author will listen (read) the wish.

Version 1.2 Recommended - Yes

User Reviews
Puzzle in Mario? Interesting ideadiablo66627 Mar 20201.2Yes