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Super Mario Bros - Merry Mountain Christmas Adventure - SMW Christmas Edition V3.0

Hack of Super Mario World


Merry Christmas Toads and Toadettes! It’s the time of year where hollies and jollies run amock and as such another Mario World Christmas Hack is born! Well sorta. What you will find here is a new edition of the previously released Super Mario World: Christmas Edition with added Just Keef flair!

Now you may thinking why should you bother with that?

Well this isn’t simply a new coat of paint, this is a complete overhaul of Nowieso’s classic original and transforms the entire experience into a Super Mario Christmas story that you will want to experience and share for generations to come! Enjoy not only the fun and playful level design that Nowieso once introduced everyone to but enjoy all the new graphics, mechanics, bosses (both old and new tweaked to match the difficulty style of the game) additional levels, character selection (fully integrated character swapping), secret unlockables, animated cutscenes with a heartwarming story, and more all SA1 enabled for a smoother more expansive experience brought to you by Just Keef (aka Bensalot)!

It is a short and sweet experience for the whole family to enjoy and can be beaten in a short amount of time making it the perfect “Night Before Christmas” tradition. So from both Nowieso and Just Keef, Merry Christmas and Happy Holidays!

ROM / ISO Information:

  • Database match: Super Mario World (USA)
  • Database: No-Intro: Super Nintendo Entertainment System (v. 20210222-050638)
  • File SHA-1: 553CF42F35ACF63028A369608742BB5B913C103F
  • File CRC32: A31BEAD4
  • ROM SHA-1: 6B47BB75D16514B6A476AA0C73A683A2A4C18765
  • ROM CRC32: B19ED489



RHDN Hack ImageRHDN Hack ImageRHDN Hack ImageRHDN Hack Image



ContributorType of contributionListed credit
NowiesoOriginal WorkOriginal Hack (permission given)

User Review Information

User Reviews
Kind of coin flip.junkyard_dave31 Dec 20223.0Yes
An excellent festive treatsecretchaos128 Dec 20223.0Yes
A fun distractionsupersonicjc28 Dec 20223.0Yes
A fun holiday romp with a great message!GamingWithDrew24 Dec 20223.0Yes