Customize your character

Complete all levels in The Savannah

Place a sticker

Complete a level with more than one player

Defeat 20 enemies by shooting from the hip (without aiming with L1)

Complete all Story Mode Levels in Skull 2 Hub.

Find ten treasures

Defeat 50 enemies with hand-to-hand combat

Defeat 20 enemies with hand-to-hand combat

Be part of the first race on a published track

Visit all the locations in the ModSpot

Win an action race without using any boost, or using a boost pad