Final Fantasy Adventure playing on an Analogue Pocket through a Game Genie for a Nintendo Game Boy. I mean, why not?
Well, I only used it when it was sitting on my laptop as the weight of the Game Genie is too much for the in-supported cartridge slot.
I couldn't stop with just the Analog Pocket. Here's the Game Genie for the Game Boy plugged into my Game Boy Advance SP-101