I have the game for my 3ds and I think it'd be fun to run

Send a run in and I’ll take a look at it

It shouldn't make a difference for categories such as Empire of Cats Chapter 1 as I believe those levels are the same in 3DS as in the mobile version of the game. However, I believe Empire of Cats Chapters 2 and 3 are different in the 3DS version, which is why runs made on that edition will only be a version exclusive. I think the game also doesn't have Into the Future nor the Cat Dojo, so options are pretty limited if you want to run 3DS. The only realistic category is Empire of Cats Chapter 1 (or Chapter 2 if it's the same as the mobile chapter 2 as well).

Like I said before, send a run in and I can make a separate 3ds board if versions are drastically different