: To run this on a physical Nintendo DS, you typically need a flashcart (like an R4 card) and the homebrew DLDI patching system.
: Long file names or special characters can sometimes cause installation failures with forwarders or flashcard menus. It is recommended to rename the file to something simple like hizashi.nds . Run the Game : full install hizashi no naka no ds rom
: Download the "Kernel" or firmware specific to your flashcard brand (e.g., from the official R4 website) and copy the system folders to the root of the MicroSD card. : To run this on a physical Nintendo