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Super Mario Bros. - Two Players Hack

Hack of Super Mario Bros.


Original with two players simultaneous mode.

ROM / ISO Information:

  • Super Mario Bros. (W) [!].nes (GoodNes V3.23b)
  • md5: 811B027EAF99C2DEF7B933C5208636DE
  • sha-1: EA343F4E445A9050D4B4FBAC2C77D0693B1D0922




ContributorType of contributionListed credit
Corpse GrinderHacking

User Review Information

Never thought I would see the day!

Reviewed By: MaynoGonzalez on 27 Oct 2018

This hack is truly a childhood dream come true, and one i used to think about frequently (at least after playing NSMB Wii) at that.

In practice, it is just as fun as I expected, but a tad more challenging.. the hack forces the players to act strategically, as the field of view isn’t very big, and it’s difficult to get two players together who are both very good at SMB and/or know the level design by heart.. and even if you can manage that, your differing ideas as you proceed will likely make the game more difficult anyway.

If you’re a veteran player, you’ll likely find yourself giving your less-experienced partner first grabs on all the powerups, as well as trying to make sure they aren’t tripped up by unforeseen pitfalls and enemies.

One of the only potential flaws in the game (depending on how you choose to look at it) is that the level restarts when one player dies. It would be nice to see this changed so that the level continues with a single player, and the “dead” player returns for the next level, but this is admittedly a minor nitpick.

Overall, this is an excellent hack that helps to revitalize the game for players like myself who know the levels inside and out. I would recommend it to everyone, as it is one of the hacks truly deserving of the “Improvement” designation.

Corpse Grinder and Ti are the real MVPs, and I would love to see them make more NES games co-op compatible like they did with Bomberman and this game.

Version 1.0 Recommended - Yes

User Reviews
Nearly Perfect with issues...NES Universe18 Nov 20211.0Yes
Nice hack but would be perfect if Mario and Luigi have own separated color paletteFoxster29 Aug 20211.0Yes
Can we PLEASE add a continue for us losers who can't keep up?yeppo20 Dec 20201.0Yes
Never play the original game againSupergamerguy04 Dec 20201.0Yes
Childhood dream come true...Polioliolio09 Mar 20201.0Yes
Fun, but Needs WorkAgentCPU010 Apr 20191.0Yes
Revolution Super Mario!pleasejust27 Mar 20191.0Yes
A feature, not a bugwolpak06 Dec 20181.0Yes
Never thought I would see the day!MaynoGonzalez27 Oct 20181.0Yes
Well..Teeporage77725 Oct 20181.0Yes
Lots Of Spills And Laughs For TwoEldrethor22 Oct 20181.0Yes
Not perfect, but still impressive.Diddy64wii19 Oct 20181.0Yes
Solid hack. Dream come truesegwayspeedracer23 Oct 20181.0Yes
Awesome!!edwinmusic16 Oct 20181.0Yes
Every NES platformer should be like thisNotthisguy16 Oct 20181.0Yes
Holy crud, this is awesome!SaveState16 Oct 20181.0Yes
TOTAL MEGAHYPER COOLNESS!!!szemigi16 Oct 20181.0Yes