Flashing Gameboy carts

Hi,

Im wanting to flash the Resident Evil GBC rom to a cart. My idea is to flash the original and the patched version to one cart and have it run like your typical multi cart would

E.g power on, select the game from a list.

Is this possible and whats tge best way to do it?

I was looking at the bung doctor device and using a mrflash cart or equivalent.

My plan is then to rehouse in a standatd GBC case and create a box and insert etc for it.

Can anyone suggest tge best way to do this? Also im unsure if the flash carts will fit in standard cases so any help with that would be great.

I know there's the lsdj usb cart available but was hoping for a cheaper solution if possible as I may try and reproduce a few of these for some friends.

Thanks

 

This might give you an idea/ help out with what you are trying to do.

 

Definitely a great place to start. Thanks for that!