Take a big shortcut in the level "Mansion"

Get rid of the speaker set in "Mountain"

Stand on the head of the statue in the intro

Fall and respawn once

Kill 4 in a row without dying

Get killed by a snake

Kill an opponent with a mid-air kick

Complete "Train"

Defeat an opponent in a fistfight without taking any damage.

Upgrade your vehicle with epic parts only.

Earn enough followers to reach Star level

Beat a friend's highlight (best score of a friend).