Tomodachi Collection

The island is the location of Tomodachi Collection. It is named by the player at the very beginning, and the name cannot be changed. It also has a different appearance according to seasons.

The apartment has 13 floors in total, with each having 8 rooms, except the highest one which only has 4 rooms. At the beginning, the mansion can only fit 24 Miis, then after some upgrades (which can be obtained by simply adding more islanders) the amount of rooms goes up to 48, 72 and finally 100, the maximum amount of Miis allowed.

When the player helps a Mii, they gain yen. The minimum amount of yen is 1 Yen and the maximum is 99999.999 Yen. The money cannot be directly given to Miis in Tomodachi Collection, unlike in Tomodachi Life, where the player has the option to give some money to a Mii when they level up, and the money is put towards a trip into space.

Players can register new miis, look at friends list, trait map, album, connect with other devices, and go to options.

Food Shop is unlocked during the tutorial. Players can buy food for their Miis. There are five featured foods daily, new food might be discovered here. There are four categories for food: Japanese, Western, Desserts, and Beverages. There are 136 different foods in total.

Apparel Shop is unlocked when there are 2 males, 2 females, and that the player solved 5 problems. Players can buy clothes for their Miis. There are five featured clothing daily, new clothing might be discovered here. There are seasonal clothes for each season which is only available in a specific season only. Clothes are classified into five categories: Masculine, Feminine, Unisex, Formal, and Costumes. There are 300 different clothes in total.

The Interior Shop is unlocked when the player has at least ¥20,000. The player can buy interior designs for their Miis' apartments. There are four interiors featured daily, along with one interior that is available for one month each. There is a category for special interiors that can only be unlocked if the player fulfils the criteria for each one. There are 70 different interiors in total.

The Pawn Shop is unlocked when the player has obtained at least 5 different types of treasures given to them by the Miis. The player can sell treasures that are collected to receive more yen; each individual item has its own value. The player can sell more than one of the same item. There are a total of 90 different items the player can receive and sell.

The Question Hall is unlocked when there are at least 2 residents on the island, and at least 60 problems have been solved. There are two sections to the Question Hall: "Vote" and "Question". In "Vote", all Miis are presented as small stickmen. There are two sides of a large field; the player can write or draw on the sand on both sides of the field. The player can then watch the Miis run over to the different sides of the field as they make their choice. The "Vote" segment will end if there are more Miis on one side, or if there are an equal number of Miis on both sides. In "Question," three Miis are present on a stage along with another Mii who stands before them. On the lower screen, the player is given three different questions with a blank space in each sentence, and the player can fill out the blank line to complete a question. The Mii stood at the front will ask the questions towards the Miis on stage, the Miis will either raise their hand to answer the questions or remain silent. The "Question" segment ends after three different questions have been asked.

Job Diagnosis is unlocked when there are 2 males, 2 females, and solving 15 problems. It finds out the ideal job for Miis. Miis are required to have a birthday.

Mii News is unlocked when there are at least 3 males, 3 females, and a total of 7 Miis. At 7 am and 7 pm, there is one random news broadcast. If there is a Mii's birthday on that day, the random news broadcast will be celebrating their birthdays. There is breaking news when the player unlocks buildings, rankings, getting to a certain number of Miis, solving enough problems, upgrading apartments, and leaving without saving.

Blessing Fountain is unlocked during the tutorial. Occasionally, Miis go here, either alone or with their friends. The player can collect donations daily here. There are events at a certain time.

Morning Market is an event that is from 6:30 am to 11:30 am. There will be a random Mii selling a random food. The food will be half the original price.

Street Live is an event which is from 12:00 noon to 1:00 pm, and from 9:00 pm to 11:00 pm. Several Miis play music by the fountain, while a Mii listens to them. The music are remixes of Tomodachi Collection music. The songs in this event might be Tango, Waltz (Happy or Langorous), Allegro, Bossa Nova or Folk Dance. The Miis plays Guitar, Flute, Accordion, Triangle, Tuba or Timbales. The player can clap after the music ends.

English Lesson is an event which is from 3:00 pm to 4:00 pm, and from 7:00 pm to 8:00 pm. There is a random Mii dressed as a teacher who asks the other Mii a few questions. These questions include favourite songs, whether they have an item, hunger, problem, best friend, blood type, birthday, number of clothes.

Rankings Board is unlocked when there are at least 5 Miis and solving 15 problems. There are seven rankings: Best Condition Ranks (requires full birthday), Popularity Ranks, Best Friend Ranks, Best Lover Ranks, Popular Guy Ranks, Popular Girl Ranks, and Most Favorite Ranks. There is unique music for each ranking.

Song Creator can be accessed by the song icon. Songs are performed only with voices, and the Mii will perform in their mansion, instead of in the concert hall. Like the Japanese version of Tomodachi Life, there are 6 types of music you can create, including J-pop, Ballad, Rap, Idol, Enka, and Heavy Metal. In Tomodachi Life, Heavy Metal was replayed both with Metal and Rock, Ballad was replayed with Opera (in the NA/EU Version replayed Enka with Musical and Techno genres) and Idol was deleted. Although you cannot compose music yourself (Nintendo's Japanese staff decided that each genre of song will have the same rhythm), you can edit their lyrics however you would like. You can put item/food-related lyrics which will add thought bubbles above the Mii of what is being described. You can still customize the lyrics manually by filling in the words. All songs except the Rap song have 4 verses.

Miis are people who populate the island. They are required to have a full name, a nickname and favorite color. Players can erase Miis for ¥2100. Miis have problems that can be solved. When solved, the happiness bar increases. Miis level up when their happiness bar fills. When all gifts are given, the Mii gives you a coin instead. Players can give them a song, an item, an interior, and a phrase. The maximum level is 99, but they can still level up after that, but the level will not change. Players can stroke Mii's head to increase happiness. They can also tap their head. Sometimes, Miis have a grain of rice, wool, ladybird, leaf, and bread crumb on their face. Removing them increases happiness. Feeding food with rice and bread increases the chance of the event. In addition, Mii sometimes has clothes tags behind them. The player can remove them. This happens once per clothing. Each Mii has his/her own favorite and least favorite food. Feeding their favorite food gets them to start dancing, which can be skipped by pressing A. It greatly increases happiness. Feeding their least favorite food causes them to vomit and greatly decreases happiness.

When a Mii levels up, they can be given one of six songs to perform:

• Enka
• Rap
• Ballad
• Rock
• J-pop
• Idol

When a Mii levels up, they can be given one of the eight items to use:

• Book (called in-game Novel)
• CD
• Cell Phone
• Duster
• Laptop (called in-game Notebook)
• DS
• Study Kit
• Nintendo Wii

Miis need sleep just like normal humans. They sleep at night. The player can draw on Mii's face or watch their dream.

When a Mii is sleeping, either temporarily or for the night, yume (夢, meaning "dream") bubbles may appear over their head. By tapping the bubble, the player may enter the dream the Mii is experiencing. After the dream concludes, the Mii will wake up and, if they are in bed when they wake up, fall back asleep, and the player will swipe an object from the Mii's dream, bringing it into reality and inserting it into their inventory. Dreams can be viewed if the player hypnotize them. However, there will be no rewards.

One part of the Mii Maker involves sliders that will determine the personality of the Mii depending on what the player chooses. They can set the speed of their actions, their speech patterns, and various other things. There are four main categories for personalities: Calm, Cool, Fun, and Dry, with each one having four sub-categories within them, giving us a total of 16 unique personalities. The personality of a Mii determines how they act, who they do and don't get along with, and their likes/dislikes of certain items.

Mii has problems from time to time. There are different types of problems: Normal problems, Love Problems, Sad problems, and Games.

Normal problems are the most common type of problems. They are represented by a black icon with a dust cloud on a Mii's apartment window. Types of normal problems include:

• Giving the mii a new item, such as food, clothing, interior, bath set, camera, or medicine)
• Looking inside a Mii's stomach
• Rubbing the Mii's back
• Slapping mosquitoes for the Mii
• Making new friends
• Asking about his/her relationship
• Having a fight with another Mii
• Wanting to break up with another Mii

Love problems are represented with a pink icon with a heart on a Mii's window. There are two types of Love Problems: Confession and Marriage. The first type requires the player to decide whether or not they should confess, how they should confess, where they should confess, and if they should change their clothes. It has a higher chance of success if their relationship level is higher. When the player encounters the second type, the game automatically shows that they got married, and the game's credit is shown (in Tomodachi Life, the player must before wait the couple have a baby and the six day, independently of this choose Become a Traveler o Live at the Mii Apartaments, the credits will be shown off instead.