From Indie Retro News
Amazing news in the romhacking community! 33 years ago Super Mario Bros was released for the Nintendo Entertainment System and just a couple of days ago the romhackers Corpse Grinder and Ti released a two players simultaneous mode for Super Mario Bros! Most of us have forgotten that the original Super Mario Bros actually has a 2-player option, the reason for this is that it is turn based. It is
Original URL: https://www.indieretronews.com/2018/10/a-two-player-super-mario-bros-hack-is.html