In Mob of the Dead, obtain Hell's Retriever.

In Mob of the Dead, open a door without spending points.

In Die Rise, reach round 10 before turning on the power.

In TranZit, use an alternative mode of transportation.

In Die Rise, fling 10 zombies in one game.

In TranZit, complete all additions to the bus in 1 game.

In TranZit, kill one of the denizens of the forest while it is latched onto you.

In Green Run, acquire your Tombstone.

In Buried, purchase the LSAT off the wall and Pack-a-Punch it.

In Buried, acquire a perk for free.

In Buried, access all areas with the help of your new friend in one game.

Complete any one stunt from the stunt list.