Looking good! The description says it runs on an original Game Boy, which is cool, but the LRG promo image looks like it has the Game Boy Color-only shape. Will the physical cart be compatible with the Original game boy too?
What happens if you try and run a PAL only game on a NTSC C64mini? Does it just run way too fast or are there other things tied to the 50 hz that wont work at 60 hz?