If only there was some way to wave a magic wand and improve the graphics of those old titles… Well, if you consider Ghidra and a hex editor to be magic wands in our community, making that wish ...
Also called a "binary editor," hex editors are used extensively in program ... THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.
You could use a tool like srec_cat to convert those files to binary (and back), but if you could do that you could probably load a regular hex editor, too. The design and usability of HexEd.it is ...