SkyZein

Installation 04 Complete Halo.

Successful Search Find all skulls and terminals in Halo.
100/100

Make Them Count Kill 100 enemies with headshots.
100/100

The Autumn Leaves Complete Pillar of Autumn.

Clean Sweep Find all skulls and terminals in Pillar of Autumn.
100/100

Cranial Collect a Skull.

Best of the Best Invest in each type of upgrade available for a specialization.

First Among Equals Win a match of skirmish or domination.

Under Lady Liberty's Gaze Complete the manhunt and eliminate Aaron Keener.

Liberation Prevent the missile launch and defeat Aaron Keener.

Over The Hill Reach Level 40 with an agent.

Arrow to the Knee Shoot 10 enemies in the leg with a crossbow.

Deep Underground Shut down the Cleaners' drill and eliminate Javier Kajika.

Plummeting Stock Defeat James Dragov at the NYC Stock Exchange.

Boiling Point Shutdown the Cleaners' oil refinery and defeat Vivian Conley.

Jail Break Survive all of Theo Parnell's traps and defeat him.

Silence, Fool! Kill a guard ringing a bell

Glutton for Nourishment Consume 20 food items

Articles Of Agreement Ensure the survival of all pirates in a street fight

Help A Brother Out Complete a Templar Hunt sequence

Walls That Hold Back The Wind Settle in a new home (complete Sequence 4, Memory 1)

Owned Complete every activity in a single location

Not So Little Friend Unlock the secondary firing mode on a Jackdaw weapon

Caught 'Em All Catch at least five enemies within a single smoke bomb

Smooth Operator Craft an item

A Poxy Bird Captain your own ship (complete Sequence 2, Memory 6)

Backs To The Wall Kill an enemy with a wall takedown

Yo Ho… Learn a new shanty

Lively Havana Get a tour of Havana (complete Sequence 2, Memory 1)

"I am Batman." Collect all Trophies

"The idea was to be a symbol." Collect 25 Bat-Symbols
25/25

"Holy Skill Upgrades, Batman!" Unlock All Skill Upgrades
30/30

A Watchful Collector Collect all Collectibles

"Hopefully, because he's busy." Complete every side activity in Gotham

Too Many Questions Complete every Puzzle Room
15/15

"I'm not wearing hockey pads." Unlock All Suits
100/100

"Wanna know how I got these cars?" Unlock All Vehicles
30/30

"You have a name to maintain." Open every WayneTech Cache
200/200

"Quite the collection, Master Bruce." Collect all Batcave Trophies
24/24

Up for the Challenge Complete 20 Challenges
20/20

"This is too much power for one person." Collect all Red Bricks
23/23

"Things have improved." Prevent each type of Crime in Gotham once

"Gotham can feel a little safer." Prevent 30 Crimes
30/30

"A hero can be anyone." Complete Story Mode

Knightfall Complete Chapter Five

"I own the place." Purchase all Batcave Expansions
5/5

Out of the Shadows Unlock Talia

An Endless Winter Complete Chapter Four

A Grayson Graduation Unlock Nightwing

"Wouldn't wanna make things too easy." Get 5 Gold Medals in AR Trials
5/5