You defeated the Grand Wizard Cartman in battle.

You made friends with half of South Park.

You befriended your father.

You befriended the Goths, like everyone else playing this game.

Over the course of the game, you've scored 100 perfect attacks.

You've unlocked all of the upgrades for a New Kid ability.

You collected 5 Chinpokomon.

You successfully blocked every enemy attack in a single (non-tutorial) battle.

Defeat another player's Character.

Complete a story mission in a multiplayer game.

Complete 3 Adventures to bronze standard.

Unlock 3 Character Chests.