The only thing you'd really wanna worry about is move swapping. But it'd basically play like the normal game, just might have to grind more or use more items

Catch combos get you candies which you can sell for lot's of money, it's probably one of the best ways to get money.

Essentially a run focused on getting money as quickly as possible. The goal being to buy the crown in the Celadon city Department Store which costs P 999,999 Might be an interesting Idea