Access the terminal and battle the forces of the Cosmic Silverback in Dead Ops Arcade.

Play Zork on the terminal.

Demonstrate killer economic sensibilities by taking down 3 enemies with a single bullet.

Escape Vorkuta.

Ensure your squad escapes safely from Cuba.

You've gained 50 titles.

You can now use Lars.

You have completed the first mission.

You've acquired S Rank in "Earth Shatter".

Your total play time is over 30 hours.

You can now use all members of the Akatsuki.

You've cleared Chapter Six.