I think it's been a month since I came here for help, so I just want to ask you guys how I can edit graphics in SNES games. I want to can make a Super Mario Kart hack that replaces the entire roster(except for Mario and Yoshi) with characters from Super Smash Bros. Unfortunately, without extracting the graphics, all I get is a scrambled up mess, and when I'm one, I'm probably gonna have to insert the graphics into the ROM, something I also don't know how to do. My only experience with extracting/inserting graphics is with Lunar Magic. Can someone please help.