Need help finding gerber file for gameboy

[Reclaimerx10]

So I've been trying to track down a usable gerber file for original gameboy and gameboy color game cartridge. The only thing that keeps popping up is to get a cheap repro but I'm after the gerber as to do a few modifications to the board. I think itd be best if it can be all new parts as well. Any help tracking this down would be greatly appreciated!

 

[SylverReZ]

So I've been trying to track down a usable gerber file for original gameboy and gameboy color game cartridge. The only thing that keeps popping up is to get a cheap repro but I'm after the gerber as to do a few modifications to the board. I think itd be best if it can be all new parts as well. Any help tracking this down would be greatly appreciated!

https://github.com/Gekkio/gb-hardware

 

[Reclaimerx10]

That's a great set of files! Only thing is none of them have the save chip on them. Is this easy to add onto the board for saving games?