Skeetendo

It's possible add GB Printer compatibility from Pokemon Yellow to Pokemon red?

From Yellow to Red\Blue should be possible, since are both GB games.
The things that may be changed are:

-The Pokedex frame that is larger because it contains Print function;
-An event for printing;
-Texts about all the printing menu etc;
-Printer error music;

I could try find the music for the Printer, but I haven't ideas at all about the other options.