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Castle Mario Bros 3

Hack of Super Mario Bros. 3



This is a very difficult SMB3 hack, it is as hard as Kawa with an added time calculation difficulty. It has only 8 missions (castles including Bowser’s) that creator does not want anybody to pass. Specially castle number 7.

Please enjoy playing this hack as the author was creating it.

Best wishes and long live to SMB3 Hack game players.

Note: This is a Mexican hack so the texts inside the game are in Spanish.

ROM / ISO Information:

  • Super Mario Bros. 3 (U) (PRG1) [!].nes
  • CRC-16: CF5C
  • CRC-32: 98D9B064
  • MD-5: 8B1C23E2A9A75F8A631EA7A8CB74C625
  • SHA-1: 38067D665542A92E7A5568D59611ADACE060234E
  • SHA-256: 4377A7F5E6EB50BDD2AC6F249BF1A7085500ACA8EB41F38545C3A2731C51A579



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ContributorType of contributionListed credit

User Review Information

Requires to become a skilled SMB3 player to play

Reviewed By: insectduel on 10 May 2018

I am no fan of Kaizo Mario 3 hacks but as a casual player that plays games with no savestates, I couldn’t even beat 1 level. It’s nice to offer unlimited lives but would be a death counter be much better? Yeah this game either is designed pacifically for Grand Poobear, Mitch Fowler or other skilled players and not to mention you have to use the Tool-Assistant based NES emulator to entertain casual players.

This game is well designed for the so called skilled players!

Version 1.0 Recommended - No

User Reviews
An excellent trick when it comes to castlesantonyy30012 Oct 20211.0Yes
Requires to become a skilled SMB3 player to playinsectduel10 May 20181.0No