In Nancy Drew: Shadow at the Water’s Edge, when Nancy arrives at the gaming parlor, she notices a comic book in the prize machine that she wants to look at. To earn it, she must play the Pachinko arcade machines to gain enough marbles to pay for it. To play the arcade machines, you’ll need a playing card. You can find a playing card in the baths at the Ryokan.
Make sure you change the day to when the baths have the red banner so you can enter. If you are still on the first day, make sure to do all you can and then go to bed in your room, setting the clock for 7pm the next day.
Enter the baths and step up to the baskets. You’ll find a Pachinko card in the basket in the bottom row.
