Anyone here able to help me out with altering a few rom files to show some custom graphics? Mostly on the game splash screens. I would use these at trade shows as a booth magnet and also around the office. Planning to load up my hakchi'ed SNES classic with a few interesting retro games from the 8/16 bit era with just a little custom branding thrown in to make it feel more relevant.
Here a screenshot of what I'm looking for.https://i.imgur.com/QKWQuSl.png
And perhaps NES Open as well?https://i.imgur.com/7BSw7Bd.png