Acquire Blade of Artemis

Kill 50 enemies with the AK-47

Kill 50 enemies with the PM - 9mm

Defeat the Desert Sirens

Acquire Zeus’ Fury

Kill 50 enemies in a row without dying

Acquire Medusa’s Gaze

Open a Health Chest when your health meter is already full

Acquire Poseidon’s Rage

Get one kill playing as each class

Complete any campaign with a creature of 25 segments or longer.

Melee kill one enemy player

Use the parachute once (2 seconds)