Repair all computers in Abstergo Entertainment
Take over 10 large supply camps while only the VETERANS cheat is active.
Sink 10 ships in North Atlantic without dying while only the HUNTED cheat is active.
Sink 10 ships in North Atlantic without dying while only the ENDURANCE cheat is active.
Kill 30 guards without dying while only the ENDURANCE cheat is active.
Get the Templar Armour
Free 300 British PoW's
All legendary Battles Completed
Counter 15 air surprise attacks
Counter-Kill 30 Stalkers
Counter 20 smoke bombs successfully using a gas mask
Hit 5 enemies with the berserk grenade (at the same time)
Put 5 enemies to sleep with the sleep grenade (at the same time)
Achieve 100% synchronization in all main missions
Complete all renovations
Destroy 100 Ice Bergs
Collect all Animus fragments
Fully Upgrade the Morrigan
Complete an Outpost without getting detected
Complete 17 story missions in the Naval Campaign
Complete the game
Complete the final glitched memory.
Complete Present 4
Visit every location in the game
Complete sequence 6
Complete all Assassin interceptions
Capture all settlements
Get the Native Armour
Complete all Native hills and Ice Caves
Complete sequence 5
Complete Present 3
Complete sequence 4
Loot 20 supply camps
Complete 35 Abstergo Challenges
Harpoon a Narwhal
Loot 20 ship convoys
Capture all Forts
Capture All Gang HQs
Break through 500 meters of Ice Sheets
Complete sequence 3
Complete Present 2
Complete sequence 2
Survive a Reverse-Boarding
Complete sequence 1
Complete every activity in a single location.
Complete Present 1