SludgeFeasting

Stunt Rider Performed a wheelie for 3 seconds

Hack & Slash Kill your first Scrake

Wrath of Atlas Complete "Armada."

Two Birds Kill both soldiers with one shot in 'Hometown'.

Armed to the Teeth Collect 49 Unique Weapons

Go, Bobcats! Reunite all the VCLA Bobcats.

Hang Time Kill 3 Enemies while you are on a ladder.

Wall Hax Save Alpha 3-2 from being downed.

High Flyer Kill 25 enemies using Ground Pound or Drop Attack

Going steady Complete 25 quests while playing with at least one co-op partner.

Redemption Complete 'Red Dead Redemption'.

Manticore Unleashed Complete "Throttle."

Dark Relics Find all Unholy relics

Sewer Survivor Complete Chapter 10.

The Wheat from the Chaff Complete "Captured."

Skadi's Hobby Perform a 150m slide in the snow

Stay Cool Complete any Special Operation without exceeding 50% on the PG-240X's temperature meter

Dismantled Disable an Outpost.

Occultist You collected 10 bone charms

Spreading the Word Clear all threat in Pink Eye's territory

Bomb Specialist Clear all minefields

Cool Story, Bro Defeat Jack.

70 Kills: M4 Defeat 70 enemies with the M4.

Rising Star Complete 20 non-Story Quests.
0/20

I want one of those Customize 25 weapons.

Dark Odyssey Participate in the sacrifice

Penta's Revenge Defeat Dingodile.

Hot Swap Get at least one kill with eight different weapons when completing 'Old Comrades'.

Speak Friend and Enter Open one of the Ithildin Doors.

Really? Collect Howard the Duck (Single Player)

Downgrade Complete any Alter Ego without leveling up once.

Paranormal Investigator Complete Chapter 11.

Clothes Whore You've collected all of the available costumes.

Dognation Level 1 Donate 2G to the Dog Shrine.

Testing the Shocks While driving, performed a 50-meter jump and landed on your wheels

…They're Action Figures Collect 20 Vault-Tec Bobbleheads

Final Stretch Enter Hotland.

Warheads on Foreheads Reach Barkov's lab entrance using only drone strikes.

That's Puzzling Unlock 15 Criptograma Chests

Tunnel Rat Complete 'The Wolf's Den' tunnels using only the 1911.

You Never Know... Try to open locked doors 50 times.
44/50

Well Done, Judas Find All 30 pieces of silver

The Collapse Complete Chapter 12.

Good Effect on Target Kill an enemy with a direct hit from a smoke grenade.

Dognation Level 2 Donate 6G to the Dog Shrine.

Road Rage Destroy 100 vehicles in the Manhattan hub

Astute Appraiser Sell a single treasure for at least 100000 ptas.

Dognation Level 3 Donate 12G to the Dog Shrine.

Full Arsenal You own all the weapons and costumes available in the game.

Dognation Level 4 Donate 20G to the Dog Shrine.