Complete the career intro.

Reach Level 10

Complete "The Way of the Voice"

Make a smithed item, an enchanted item, and a potion

Acquire a Daedric Artifact

Earned level 5

Discovered Skag Gully

Completed 5 missions in the Arid Badlands

Reach Level 5

Absorb a dragon soul

Complete "Bleak Falls Barrow"

Join the Companions

Complete "Unbound"

Stop the unstoppable

Uncover the secret of Arkham City

Rescue the second hostage from Riddler

Last man standing

Complete all augmented reality training exercises

Answer the call for help

Rescue the first hostage from Riddler

Solve the first riddle

Clear the airwaves

Defeat the giant Titan Ivy plant

String up one henchman and drop him to surprise a second (any play mode).

Drop in on an old friend