Firefly666

Explosive Surprise Kill 5 enemies with sabotaged vehicles (Campaign only).

Secrets revealed I Solve the first Enigma code

Vigorous Opposition In the Main Campaign, killed 75 enemies either with a Vigor or while the enemy is under the effects of a Vigor.

North Point Scavenger Unlock every lockbox in North Point.

Everything Lost Again Complete Act 01

250 Headshots Defeat 250 Enemies with Headshots

Charted! - Normal Finish the Game on Normal Without Changing the Difficulty

30 Kills: RPG-7 Kill 30 Enemies with the RPG-7

Let's Cook! Learn 12 potion formulae.

Should Auld Acquaintance... Unlocked 1999 Mode.

Maxed Out! Completely upgrade all weapons

Wei of the Road Complete all Street Races.

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

Hardware Fail Shoot out a tire on 15 different vehicles

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

Silent Killer Use a stealth attack to take down five enemies.

Relic Finder Find the Strange Relic

Ring Ring Answer a ringing phone

Proficient Fortune Hunter Find 60 Treasures

Micolash, Host of the Nightmare Defeat Micolash, Host of the Nightmare.

Cainhurst Gain entry to Cainhurst, the lost and ruined castle.

You Know the Germans Make Good Stuff... Collect all Uber Chests

Bullseye Unlock demolition perk 4

Death From Above Drop a bomb from a plane and destroy or disable 4 vehicles at once (Campaign only).

30 Kills: SAS-12 Kill 30 Enemies with the SAS-12

Lifesaver Help or rescue your partner ten times.

Ace Killer Destroy 10 planes while driving any aerial vehicle (Campaign only).

Amygdala Defeat Great One: Amygdala.

Chalice of Ailing Loran Acquire the Chalice of Ailing Loran that seals
the tragic land lost to the sands.

Get on the Plane Complete Chapter 3 in Leon's campaign.

Zombie Massacre Defeat 500 zombies.

The Grave Will Out the Truth Uncover the secret in the old house.

Mergo's Wet Nurse Defeat Great One: Mergo's Wet Nurse.

Cluster Luck Collect at least five Soul Clusters without touching the ground

The Choir Gain entry to the realm of the Choir,
the high stratum of the Healing Church.

Secrets revealed II Solve the second Enigma code

The lives of others Collect all letters

30 Kills: T-Bolt Sniper Kill 30 Enemies with the T-Bolt Sniper

Street Sweeper In the Main Campaign, killed 50 enemies with the Founder China Broom Shotgun or Vox Heater.

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

Get Over Here! Rope pull 5 enemies off edges.

Blood in the Streets Completed Emporia.

Secrets revealed III Solve the third Enigma code

Adept Fortune Hunter Find 60 Treasures

Off the Plane GTA Online: Complete the Introduction.

Heart of gold Collect all gold items

Sentinel Unlock demolition perk 7

Expert Fortune Hunter Find 80 treasures

Secrets revealed IV Solve the fourth Enigma code

Martyr Logarius Defeat Martyr Logarius.