it happened to me when I went to play. has it happened to anyone else?

I've never seen it before, quite unusual.

Something I noticed is also on the title screen to be full of dots scattered on the stage, something characteristic of "softglich" (in real consoles, when you force a bad contact between the cartridge and the console, image errors occasionally appear).

thank you for sharing this important information 😂

yeah its a real console, the up and down on the screen, its the AV cable ahhaha