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Vs. Super Mario Bros. - Home Edition -

Hack of Vs. Super Mario Bros.


This is a hack of Vs. Super Mario Bros. that allows the game to be run on a standard MMC1 cart with 8KB SRAM. No custom hardware required!

It also adds the following features:

  • Pre-game menu that allows you to set dipswitches and reset the high scores
  • High score retention (when using battery-backed SRAM)
  • Correct NES colors (Vs. hardware used RGB PPUs with scrambled colors)

This patch works with either of the commonly available Vs. Super Mario Bros. NES ROMs. It has been tested on the PowerPak, but should also work on any other flash cart or copier with basic MMC1 support.

New in version 1.1:

  • Fixed intermittent scanline glitch on NTSC PPUs (this affected the original game as well)
  • Changed default dipswitch settings to match those found in the operation manual; defaults can now be restored by pressing A + B + Select at the menu
  • Dipswitch settings are now saved in SRAM
  • Implemented timer speed settings for both original and alternate ROMs (no need for separate ROMs anymore)
  • Minor fixes and cleanups

ROM / ISO Information:

  • VS. Super Mario Bros. (VS).nes (GoodNES 3.14)
  • CRC32: 76B3E76F
  • MD5: 0A65C6E24EC82E1404020F5872977A65
  • SHA-1: 3546486BA461536545DAF9F27C9BCF275FC162DA
  • VS. Super Mario Bros. (VS) [a1].nes (GoodNES 3.14)
  • CRC32: 92AF2FB1
  • MD5: 8544BB8E16B9A67892B7F36322C40D12
  • SHA-1: F687738266DD5315D7651070326D51DB6E165969




ContributorType of contributionListed credit
DragHackingScreen drawing and input handling code, tech support
BMF54123HackingMenu code and design, modifications to original game code

User Review Information

User Reviews
Extremely Well Done Improvement!!!Proveaux02 Dec 2012N/AYes
Fixes emulator issuesMathUser292929 Nov 2012N/AYes