I don't know anything about altering the properties of a ROM, but was thinking some of you might. I'd like to own a "fixed" version of the first Double Dragon game for the Sega Genesis, with a few minor alterations...
1) Change the horizontal scrolling from the right of the screen to the center.
2) Have enemy characters move separately, rather than in tandem.
3) Improve the hit detection, if possible.
I really enjoy this game, but those failures by the original developers make it a pain to play. Ultimately, I'd like a useable Genesis cart board redone with this new version, so I can play it on my console. Any takers for this project?