Survive for 1 minute

Survive for 30 seconds

In Ascension, escape on all 3 lunar landers.

Play Zork on the terminal.

Watch a film or clip with a friend.

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

Complete the campaign on any difficulty.

Find the Soviet connection in Laos.

Escape the Past.

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

Kill 10 NVA with Dragon's Breath rounds.

Sabotage the Soviet space program.