１回の戦闘で、３０００人撃破を達成した。

クロニクルモードにて、蜀の同盟戦をすべてクリアした。

累計獲得金額が１００００００以上になった。

Beat an Echo Six Expansion Pack mission with the 3 male characters in your party.

Complete The Places We’re Meant to Die

Shut Down or Destroy 5 Turrets

Complete an Echo Six Expansion mission with no human player incapacitated from death or infection.

Complete I Now Know Why You Cry

Kill every zombie in the Park before leaving.

Purchase all available weapons.

Fully upgrade all abilities for one character class.

Kill 100 zombies with CQC (lifetime)