Discovery Kids Puppy Playtime for Nintendo DS is a simulation genre video game that allows players to adopt, raise, and train their own virtual puppies. With a variety of breeds to choose from, players can engage with their pets through feeding, grooming, and teaching them tricks. As they care for their puppies, they earn points to unlock new breeds and accessories. The game incorporates touch screen interactions, creating an immersive experience for young players as they interact with their cute and playful digital companions.