It all began when I saw a LV 1 Mario animation and, about the same Time, decided to re-draw a Shining Force Sprite (Kazin).

Back in the 90es when I Played Mega Drive and Master System, the games had a very limited palette. So I was thinking about taking small screenshots of these old games and, based on that, Redrawing everything from scratch, with a wider palette and more detailed sprites and BG.  It would be nice to add the original image somewhere as a "before-after" thing. However, making this would result in larger files. Any problem with that?

Also, I want to know if there are any "RULES" against re-making old game graphics. It's very difficult to do (at least with the program I'm using- Corel Photo Paint) and I would be really angry if my stuff got refused after Hours of pixel-placing and palette choosing!