BossZombieMan

Targets of Opportunity Complete all ship boarding side missions.

Firestarter Complete a level using only the flamethrower. Melee, grenades & explosives are OK.

The Imaginative Endure Complete the Game on Normal Difficulty

They Went That-a-Way Completed They Went That-a-Way.

Grave Digger First kill with a Shovel.

Double Trouble - Reach the river in Co-op Made it to the Corinth River in Co-op mode

Dyno-mite! Destroy 20 targets with the Dynamite power up in a single shooting gallery.

Spread the Love Destroy 20 targets with the Spread Shot power up in a single shooting gallery.

The Village Completed the Jungle Mission

Tough as They Come Purchase all Health Upgrades.

Operation Sudden Death Complete Operation Sudden Death.

Fly Me to the Moon Earn 200,000 points during the UFO event in Rootin’ Tootin’ Targetin’.

I Don't Have Time for This! It won't stay dead! Better only fight when I have to. (Ch. 7)

New Challenger Join and complete an Online Tournament match

Stunned Knock down a human or stun an android with a non-lethal attack

Juggernaut Kill 100 enemies using charge attacks

Practice makes perfect Headshot each of the targets in the gun range in Kaffarov

25 Massacred Kill 25 mobsters.

Unexpected Guests Singleplayer: Complete Dorothy's a Bitch

Aphasia Release Oswald from his Trap.

Light 'em Up Use the flamethrower

You Go To Hell Start a new game for the first time
(any difficulty setting)

Show Off Complete all Stunt Jumps.

Perfect Killer Quick Killed 3 enemies in a row

Pinpoint - Kill the Heavy with an StA-14 Killed the Heavy using the StA-14 rifle

Journey to the moon Get rid of the five Dark Teensies

Brothers in Arms Join another game through the matchmaking system.

Sands of Time Play the game for over 10 hours

Under a Buck Shoot the deer head trophy in the Admiral's Quarters.

Professional Tourist Find all pages from the guide book

Operation Chaos Complete Operation Chaos in Campaign on any difficulty.

The Dead Pool Defeated Weapon 11 (Deadpool)

Shock to the System Use the stun baton

The Nightmare Ends Finish the game saving Rebecca and Jill using Chris.

Chapter VII Survive the encounter with Laura

News junkie Find all the volunteer's voice recordings

Dragon Rider! Complete the "Dragon Slayer" painting

Ticket to Ride Get the train to come through town in Rootin’ Tootin’ Shootin’.

There's Pie in Your Face Complete all of the Objectives in a shooting gallery without dodging a pie.

New Kid Reached 10th level.

Everywhere! Take part at least once in the 4 different Challenges

Up Close & Personal Perform 500 Melee Kills

Lost Property No crimefighter should be without this

Fire Hazard First kill with fire.

Operation Trace Kill Complete Operation Trace Kill.

Top Gun Complete all Jackal-only side missions.

Green Pepper Obtain the Green Pepper that appears after dropping 2 rocks in a certain Round.

Curb Stomp Stomped first Minion to death.

Back Off Cause the Alien to retreat by using the flamethrower

Numero Uno GTA Online: Obtain first place in all competitive game types.