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

Defeat 30 enemies with the Desert - 5

Defeat 50 enemies with the Micro - 9mm

Defeat 30 enemies with the RPG - 7

Find all 100 treasures

Earned 1 Skull Tooth.

Chain-Bubblized 4 Enemies.

Popped 50 Enemy Bubbles.

Rescue Yorda

Destroy an enemy using a Kamikazer (General)

Defeat ten enemies in a row with hand-to-hand combat

Bite a member of a street parade.

Release all balloons.