Cairo Station
30
Complete Cairo Station at Normal, Heroic, or Legendary
Outskirts
30
Complete Outskirts at Normal, Heroic, or Legendary
Sniper Kill
10
Kill an opponent with the sniper rifle or the beam rifle
Assassin
10
Melee an opponent from behind
Flaming Ninja
20
Kill an opponent that has the Ninja achievement
Metropolis
30
Complete Metropolis at Normal, Heroic, or Legendary
The Arbiter
30
Complete The Arbiter at Normal, Heroic, or Legendary
Oracle
30
Complete The Oracle at Normal, Heroic, or Legendary
Delta Halo
30
Complete Delta Halo at Normal, Heroic, or Legendary
Regret
30
Complete Regret at Normal, Heroic, or Legendary
Demon
25
Complete any campaign level without dying once on Normal, Heroic, or Legendary
Stick It
5
Stick an opponent with a plasma grenade and blow them up
Counterpoint
5
Kill the sword carrier
Double Kill
20
Kill 2 opponents within 4 seconds
Roadkill
10
Run over, hit and kill an opponent with a vehicle
Bonecracker
10
Hit and kill an opponent with a melee attack
Vigilante
10
Stop a Killing Spree of another player
Sacred Icon
30
Complete Sacred Icon at Normal, Heroic, or Legendary
Go Ape Shiv
20
Kill an enraged, berserk Brute by melee, any level, any difficulty
Carjacking
5
Steal an occupied vehicle from an opponent and take it over
Killing Spree
20
Kill 5 opponents in a row in the same game, without dying
Running Riot
20
Kill 10 opponents in a row in the same game, without dying
Air Traffic Control
20
Blow up the Banshee in flight while manned, with grenades or the rocket launcher
Quarantine Zone
30
Complete Quarantine Zone at Normal, Heroic, or Legendary
Gravemind
30
Complete Gravemind at Normal, Heroic, or Legendary
Skewer Stopper
20
Kill the sword carrier after they kill 5 or more times in a row with the sword
Hired Gun
20
Kill an opponent who has the Legend achievement
Uprising
30
Complete Uprising at Normal, Heroic, or Legendary
High Charity
30
Complete High Charity at Normal, Heroic, or Legendary
The Great Journey
30
Complete The Great Journey at Normal, Heroic, or Legendary
Warrior
100
Complete the game on Normal difficulty
Ninja
20
In a non-team game, kill 5 people by melee, from behind
Triple Kill
20
Kill 3 opponents within 4 seconds
Silent but Deadly
20
Kill 7 opponents from behind in a row without being spotted, any level, any difficulty
Decorated Soldier
10
Get awarded at least 8 different medals in one non-team game
Legend
50
Complete the game on Legendary difficulty
King of the Scarab
20
Acquire the Scarab gun on the Metropolis level, any difficulty
Violent Cartographer
25
Play every available default map and stay in each game until it’s over
Rainman
25
Play every available game variant, with at least 3 other players, to the end of each game
Killtacular
20
Kill 4 opponents within 4 seconds
Hero
50
Complete the game on Heroic difficulty