Ok, now I kind of want this. I only have my PC connected to the TV, so I only need the power button, volume controls, settings and the D-Pad. A specialized cover would make hitting the right buttons in the dark much easier and also remove the ads disguised as buttons.
Under the constraint that I’m only picking from developers who already have multiple games under their belt, it’d be hard to choose between Zachtronics and Supergiant for me. Both of them have a perfect track record in my book. The only difference being that there most likely won’t be any new releases from Zachtronics anymore, whereas Supergiant is only becoming stronger with each release.