This one was a bit of a surprise hit. Golf Peaks is a Golf-themed puzzle game. The objective is to get the golf ball into the hole, obviously, but how you do that is by choosing from a set of fixed moves (e.g., move one square; jump one square; etc.) and a direction.
This works well with my eldest daughter. She takes one joy-con and I take the other. I typically am responsible for direction, and she hits 'A' to move the ball. We discuss which move to make, which has been a good test of her numeracy.