Level: Predator Mission 1 - Proving Ground

Level: Predator Mission 2 - Predator Ship

Level: Predator Mission 3 - Crash Landing

Level: Alien Mission 1 - Queen's Chamber

Level: Alien Mission 2 - Facehugger on the loose

Level: Alien Mission 3 - The Living Weapon

Level: Alien Mission 10 - Arena BERSERKER