Cornaboyzz

Feather Duster Kill and loot 10 flying animals (crows and gulls).

Daddy Issues Defeat Zeus

The End Begins Beat the Game on any Difficulty

Boss Batch 3 Kill the Kraken and all three Sisters of Fate

Super Sized Get a 500 Hits Combo

15 Min Fight Scene Battle your way to the Loom Chamber in under 10 minutes

Excavator Find a buried treasure.

Stoner Stone and Shatter 30 Enemies

The Professional Fully mod and completely upgrade all weapons.

Employee Of The Month Complete 25 Abstergo challenges.

Mer-man Swim a total of 1 nmi.

Silence, Fool! Kill a guard ringing a bell.

Business And Pleasure Earn 50,000 reales.

ARCADE Hero Play the 'Arcade Hero' mode 5 times (Arcade only).

Sole Survivor In multiplayer, be the only player on your team that isn't dead or downed.

Adrift Complete memory sequence 8.

Feel the Urn Collect and use at least 2 Urns of Power

A New Hope Complete memory sequence 9.

Hitting it Off Play 3 quests with a friend (Campaign only).

ARCADE Player Reach level 20 in the Arcade (Arcade only).

Let's gear up Craft every item

My Elusive Fortune Complete memory sequence 10.

Bunker Buddies Complete present day mission 4.

Been Down So Long... Complete memory sequence 11.

Help A Brother Out Complete a Templar Hunt sequence.

Working Class Hero In the Main Campaign, completed the Factory.

Just Like Starting Over Complete memory sequence 12.

It's All Good Complete present day mission 5.

Saw That One Coming... Complete memory sequence 13.

Thug Life Plunder 30 ships.

ARCADE Enthusiast Successfully complete 10 featured Arcade maps in Solo or Co-op (Arcade only).

Killer Killer Harpoon a killer whale.

Maxed All Tracks Purchased every slot in all four Plasmid and Tonic tracks

Eye Sore Collect 20 Cyclops Eyes

Been There, Done That Complete all Hunting & Fishing Challenges (Campaign only).

Entrapment Catch a player in a snare trap in multiplayer.

ARCADE Hunter Kill 100 enemies in Arcade Multiplayer maps (Arcade only).

You're so Sly Collect all Dead Drops in the Historic District.

Narcissistic Purchase a new multiplayer character.

Hungover Wake up in a haystack.

On My Way Up Reach level 10 in multiplayer.

Black Hat Trick Kill 3 enemies with a single IED

Communication Fail Using non-lethal takedown, stop 10 civilians from calling to report you

ARCADE Competitor Win 10 featured maps in Multiplayer (Arcade only).

5 Dismount Strikes Killed 5 enemies using the Dismount Strike skill.

Killed 10 Frostclaws Killed 10 Frostclaw machines.

Clear Signals Unlock every ctOS Tower

Ghost In The Machine Hack 15 computers in Abstergo Entertainment.

Evil Intentions Bad guys can't say goodbye.

King Of The Castle Capture all forts.