Tomodachi Life v01 (Usa) (Japanese title: Tomodachi Collection: New Life) is a life simulation video game developed by Nintendo for the Nintendo 3DS. The game is set on a virtual island populated by the player's Mii characters, which live their own virtual lives. The player can customize their Mii characters, interact with other Mii characters, and explore the island. The game features various activities and mini-games, such as shopping, playing sports, and participating in island events. The game also has a virtual currency, which can be used to purchase items for the Mii characters. The game also features a relationship system, where Mii characters can become friends, fall in love, and even get married. Tomodachi Life v01 (Usa) is a unique and enjoyable game that allows players to explore a virtual island and create their own unique stories.