Plot: Nintendogs + Cats is a real-time pet simulation video game for the Nintendo 3DS. It is a sequel to the Nintendogs games for the Nintendo DS systems. Wikipedia
Plot: Aikatsu! My No. 1 Stage is the fourth Aikatsu game and continues the franchise's tradition of being rhythm games. This entry adds a Karaoke mode where the player can sing a song using the 3DS's mic or a headset.