My pokemon platinum wont load

ive used citra to play pokemon ultra sun and found no difficulties in setting it up. But when it came to the 2nd game i tried playing, pokemon platinum, the game won’t show up. im not very great with computers so someone please let me know if im doing something wrong.

In order for us to provide better support, we need to see the log generated by citra. This guide will walk you through how you can obtain the log file: How to Upload the Log File

Pokemon Platinum is an Nintendo DS title, not a Nintendo 3DS title. Citra is a Nintendo 3DS emulator. They are different consoles. You’ll need to use emulators like Desmume or MelonDS for running Nintendo DS titles.