Defeat 15 enemies at Technically Legal using only melee attacks.

Gain S+ on all U.S.S. missions on Veteran or Professional difficulty

Purchase all available weapons.

Upgrade all abilities for all characters to its maximum level.

Collect all 7 Raccoons

3 Tyrants Killed (lifetime)

31 Parasites killed (lifetime)

Kill 5 enemies while using a zombie as a shield.

Attempt "The Rescue" and survive.

Complete all U.S.S. missions on Professional.

Follow orders and defeat all liabilities.

Complete the sixth mission of the U.S.S. campaign.