So fucking good I bought the physical copy and played through like 30 times after buying the rom. It kinda spoiled me because I haven’t been able to find another new GB game of that quality since, even from that same developer.
The word perhaps, but the seal is identical in design, color, and function. I believe now it just says "Official Nintendo Seal" which doesnt much change the function except they can't be sued for licensing bad quality games I guess? Fits in with their anti-consumer theme though.