Super Mario Bros. ROMhacking

[Alexhacker]

Hi! Has anyone tried to make a version of Super Mario Bros. 2 (The lost levels) in PAL? I started my version a while ago and made the graphics and title screen. However I do not know how to insert the levels. I used a normal PAL Rev 0A ROM. Can anyone help me? I tried to apply a 1 player patch but it did not work. I booted up the game, got past the title screen, and crashes after the last brick before the first pipe in 1-1. It still said 1 PLAYER GAME and 2 PLAYER GAME. But fortunately I made a few copies of all of my progress and the copies that are fully working are still intact. I am not a complete noob to this, I have been romhacking for a few years now. I’m gonna post any updates if needed. Thanks.

[Pokun]

The RAM Adapter supposedly works on PAL if you can connect it, so I guess it's possible to make a PAL version of an FDS game. Or are you using Loopy's MMC3 hack?