Level-5′s puzzle franchise Professor Layton series are not 8-bit NES games. They have many more bits and are on the Nintendo DS.
Let’s say, for snots and giggles, that Professor Layton was a NES. What would it look like? Perhaps, just perhaps, it would look something like this.
8-bit Professor Layton theme by Nonsak. I feel… [Tiny Cartridge via Infendo]