Metropolis (30 points): Complete Metropolis at Normal, Heroic, or Legendary.

The Arbiter (30 points): Complete The Arbiter at Normal, Heroic, or Legendary.

Oracle (30 points): Complete The Oracle at Normal, Heroic, or Legendary.

Delta Halo (30 points): Complete Delta Halo at Normal, Heroic, or Legendary.

Regret (30 points): Complete Regret at Normal, Heroic, or Legendary.

Sacred Icon (30 points): Complete Sacred Icon at Normal, Heroic, or Legendary.

Quarantine Zone (30 points): Complete Quarantine Zone at Normal, Heroic, or Legendary.

Gravemind (30 points): Complete Gravemind at Normal, Heroic, or Legendary.

Uprising (30 points): Complete Uprising at Normal, Heroic, or Legendary.

High Charity (30 points): Complete High Charity at Normal, Heroic, or Legendary.

The Great Journey (30 points): Complete The Great Journey at Normal, Heroic, or Legendary.

Warrior (100 points): Complete the game on Normal difficulty.

Hero (50 points): Complete the game on Heroic difficulty.

Legend (50 points): Complete the game on Legendary difficulty.

King of the Scarab (20 points): Acquire the Scarab gun on the Metropolis level, any difficulty.

Silent but Deadly (20 points): Kill 7 opponents from behind in a row without being spotted, any level, any difficulty.

Demon (25 points): Complete any campaign level without dying once on Normal, Heroic, or Legendary.

Go Ape Shiv (20 points): Kill an enraged, berserk Brute by melee, any level, any difficulty.

Stick It (5 points): Stick an opponent with a plasma grenade and blow them up.

Counterpoint (5 points): Kill the sword carrier.

Carjacking (5 points): Steal an occupied vehicle from an opponent and take it over.

Violent Cartographer (25 points): Play every available default map and stay in each game until it’s over.

Rainman (25 points): Play every available game variant, with at least 3 other players, to the end of each game.

Double Kill (20 points): Kill 2 opponents within 4 seconds.

Triple Kill (20 points): Kill 3 opponents within 4 seconds.

Killtacular (20 points): Kill 4 opponents within 4 seconds.

Killing Spree (20 points): Kill 5 opponents in a row in the same game, without dying.

Running Riot (20 points): Kill 10 opponents in a row in the same game, without dying.

Sniper Kill (10 points): Kill an opponent with the sniper rifle or the beam rifle.

Roadkill (10 points): Run over, hit and kill an opponent with a vehicle.

Bonecracker (10 points): Hit and kill an opponent with a melee attack.

Assassin (10 points): Melee an opponent from behind.

Skewer Stopper (20 points): Kill the sword carrier after they kill 5 or more times in a row with the sword.

Vigilante (10 points): Stop a Killing Spree of another player.

Air Traffic Control (20 points): Blow up the Banshee in flight while manned, with grenades or the rocket launcher.

Decorated Soldier (10 points): Get awarded at least 8 different medals in one non-team game.

Ninja (20 points): In a non-team game, kill 5 people by melee, from behind.

Flaming Ninja (20 points): Kill an opponent that has the Ninja achievement.

Hired Gun (20 points): Kill an opponent who has the Legend achievement.