Unlock 3 Sword Rune slots.
Free 5 caragors from cages.
Complete an Outcast Rescue Mission.
Complete a Dagger Mission and begin growing the legend of Acharn.
Discover some of the Wraith's past.
Halo 4: Complete Requiem.
Kill 100 Jackals.
Halo 4: Complete Dawn.
Complete Memory Sequence 12.
Halo 2: Activate Terminal 5 on The Oracle.
Halo 2: Complete The Arbiter.
Halo 2: Fly the Heretic Banshee on The Great Journey.
Halo 2: Complete Metropolis.
Halo 2: Activate Terminal 3 on Metropolis.
Kill 100 Elites.
Halo 2: Complete Outskirts.
Halo 2: Fight alongside the legendary Chips Dubbo and listen to his words.
Halo 2: Complete Cairo Station.
Perform a ground execution.
Synchronize all Viewpoints.
Complete Memory Sequence 11.
Complete Memory Sequence 10.
Unlock stealth perk 1
Unlock demolition perk 1
Unlock assault perk 1
Save allied planes
Free a total of 10 trapped Assassins.
Complete Memory Sequence 9.
Complete Memory Sequence 8.
Make an uruk yours.
Enjoy the view of Paris from Arno's balcony.
Complete all the renovations of the Café Théâtre.
Earn a total of 50,000 livres.
Complete Memory Sequence 7.
Revive a partner in Co-op.
Complete a Co-op mission.
That's not right
As a community, acquire 6,000,000 Grind Badges.
Complete Memory Sequence 6.
Complete Memory Sequence 5.
Sabotage 5 alarm bells.
Lockpick 5 doors.
Complete a Nostradamus Enigma.
Assassinate 100 enemies.
Perform 10 air assassinations.
Complete 10 Crowd Events.
Complete Memory Sequence 4.
Earn Data Bonuses in 3 different Helix Rifts.
Renovate your first Social Club.
Complete Memory Sequence 3.