Has anyone experienced a Game Gear cartridge play fine in one system, but then in a Retron 5 the Sega logo displays, then the game BGM and SFX can be heard but no image is displayed?
Does the cartridge carry the graphics data over just one or some number of contacts?
Or is the graphics data stored in a separate memory than the program and music data?
How could a cartridge load and play but not display any image?