Complete the indicated task to unlock the corresponding achievement.

Achievement	How to unlock
Defeat Bane (10,000 experience points)	Defeat Bane.
Defeat Copperhead (10,000 experience points)	Defeat Copperhead.
Defeat Deadshot (10,000 experience points)	Defeat Deadshot.
Defeat Deathstroke (10,000 experience points)	Defeat Deathstroke.
Defeat Electrocutioner (10,000 experience points)	Defeat Electrocutioner.
Unlock Downtown Gotham (15,000 experience points)	Unlock Downtown Gotham.
Unlock the Docks (15,000 experience points)	Unlock the Docks.
Unlock the Industrial District (15,000 experience points)	Unlock the Industrial District.