Personal greetings:
StreetPass with the same person multiple times to use personal greetings.
Puzzle Swap:
Complete two separate puzzles by collecting pieces that other people have found during StreetPassing adventures. Get a puzzle piece from another Mii’s puzzles to complete your own.
PlayCoins hint:
Change the date in the system settings to gain more than 10 PlayCoins a day. Earn1 PlayCoin by taking 100 steps with the 3DS in sleep mode. With 2 PlayCoins you can buy either a Wandering Hero (Find Mii) or Puzzle Piece (Puzzle Swap).
Miis and StreetPassing:
Miis collected through StreetPassing become a “unit” that can be used in the dungeons. Each progress and attack made will carry over to the next time you enter Find Mii. If you StreetPass with the same person multiple times, that person’s Mii will level up and become stronger. Also, the shirt color of your collected Mii units corresponds to the type of magic they use. Below are each magic type followed by their effects:
MAGIC – EFFECT
Black Magic – Darkness.
Brown Magic – Summon a “wandering hero”.
Green Magic – Next hero will gain extra power.
Orange Magic – New heroes that enter will get a morale boost.
Pink Magic – Heroes are “full of daring” and less likely to be scared.
Red Magic – Burning flames (does extra damage against blue ghosts).
Yellow Magic – Sandstorm (lowers the chance of getting scared) and allows damage against enemies holding a yellow shield.