Kill 20 Enemies by Shooting from the Hip (without aiming)

Find 10 Treasures

Kill 5 Enemies with Brutal Combo

Kill 5 Enemies in a Row with Headshots

Kill 50 Enemies with the PM - 9m

Burn an enemy out of a tree with the flamethrower in 'Hard Landing'.

Kill 20 enemies with the Chopper Gunner in a single run in "Return to Sender."

Discovered all named locations in The Highlands, Thousand Cuts, and Wildlife Exploitation Preserve

Completed the mission "Data Mining"

Completed the mission "Toil And Trouble"

Completed the mission "Where Angels Fear To Tread"

Discovered all named locations in Sanctuary, Opportunity, and Lynchwood