Here is the cartridge that came with my Super Vision. It is a cart with absolutely shameless copies of Tetris and Motocross Maniacs, albeit of far, far less quality. Just look at that label. No special game titles, just the names in block letters. And no company name or copyright information. You can tell that they know they're getting away with theft.
You can download my set of Super Vision ROMs HERE.
And how about that PCB, eh? It reminds me of an early Tandy CoCo2 cartridge.