This is a really nicely finished Game Boy look-a-like case, which I've honestly even had people ask me if it's a real Game Boy, until I've showed them the front.
Although it's not the most protective case (it is protective, but could be better), I think this is more of a stylish case, rather than a strong-duty protective case. Looks good on my iPhone 4 though, and I've already found myself putting my phone front side down, just so I can feel as if I'm carrying around a Game Boy, like 'back in the day'.
As for the issues with the writing on the case being 'Luck Case' rather than 'Nintendo Game Boy', mine luckily came as 'Nintendo Game Boy'. However, I honestly do think the company is doing a pick and mix with the case writing and who gets them, as I'm still seeing reviews from less than 3 weeks ago complaining about the writing issues.
Overall I'm pleased with my case, but a not so trustworthy company as it would seem.