Pokemon Sun or Moon: Wonder Trade Strategy!

First, breed or catch a lot of common Pokemon. It does not matter what lever or species they are. Then, wonder trade a bunch of them. 

If you get a rare or high level Pokemon, keep him or her. If you get a common Pokemon, wonder trade him or her, until you get a rare or high level Pokemon. Some people even give legendary Pokemon away on wonder trade!

Pokemon Sun or Moon: Passwords 2!

Use this method to obtain awesome surprises in Pokemon Sun or Moon! First, select Mystery Gift. Then, select Get /via Password. Select Yes, and select Yes again. Enter the passwords below. After you obtain something, talk to the delivery man at a Pokemon center to pick it up. Then, be sure to save your game.

Enter these passwords to obtain awesome surprises:

M2DESCENT
AZUL

Pokemon Sun or Moon: Passwords 1!

Use this method to obtain awesome surprises in Pokemon Sun or Moon! First, select Mystery Gift. Then, select Get /via Password. Select Yes, and select Yes again. Enter the passwords below. After you obtain something, talk to the delivery man at a Pokemon center to pick it up. Then, be sure to save your game.

Enter these passwords to obtain awesome surprises:

INTIMIDATE

MATSUBUSA

Tomodachi Life: Mii Friendships!

There are ways to control if your Miis become friends. Make 2 Miis with the same exact personality, and they will tend to be friends. If you do not want 2 Miis to become friends, make them with opposite personalities.

Team Kirby Clash Deluxe: Ultimate Flying!

Kirby can fly, by first jumping with A, and then pressing A again and holding A. however, Kirby will slowly fall down after a while. There is a way that Sword Kirby can stay in the air for the entire battle!

First, jump. Then, press Up and B to use Up Slash. Use Up Slash repeatedly in the air. By timing the Up Slashes just right, Kirby will continue flying high!

This technique also works in Kirby Fighters Deluxe, as Sword Kirby, Beetle Kirby or Fighter Kirby.