The most common trophies to get is unlocking the friends. These trophies include the following:
1. All Meadow Friends Unlocked
2. All Ocean Friends Unlocked
3. All City Friends Unlocked
4. All Cloudland Friends Unlocked
5. All Challenge Friends Unlocked
6. All Race Friends Unlocked
7. All Rare Friends Unlocked
8. All Jackpot Friends Unlocked
*To find the friends for trophies 1-4, you must look in that particular place and complete one quest successfully for them.
*Challenge Friends are found out of eggs you pick up, but you only get it if you get a jackpot. There is a chance you may not get any formee though. Or, you might get a Jackpot Formee.
*Race Formees are found in the city ONLY DURING A RACE. To start a race, go all the way to the left of the city, where you will find a sign that says "START". When standing under this sign, you will get the option to hi either L or R. Hit L or H to start a race. If you win the race, you'll get all the formees you raced against.
* Rare friends are hard to find, obviously. They are usually found when you open a door to a house in any part of your world. Just search through houses and try to find them all.
- Other trophies include:
Create a certain number of formees
Welcome a certain number of guests (by QR code)
Eat a certain number of pieces of food
Collect a certain number of eggs
Eat all kinds of food
Collect all kinds of eggs
Complete a certain number of quests
Toss trash a certain number of times
Toss Golden trash a certain number of times
Receive a certain number of letters (via Streetpass)
Visit a certain number of planets
Encounter a certain number of pen-pal planets