britkiller

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

Down with the Sickness Reach the highest tier of Autophage infection by equipping Autophage Skills.

My Own Worst Enemy Complete a level in Score Attack with a score multiplier of 200% or more

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

Choice of Weapons Use all five Batmobile weapons successfully in one tank battle.

Downgrade Complete any Alter Ego without leveling up once.

Complete Family History Croft Manor: Collect all of the Documents in Croft Manor

Bomb Specialist Clear all minefields

Dodged a Bullet Never get hit by the sniper while escaping captivity.

Circus Tour Kill at least one enemy while inside The Reading Place, Aural Chic and both Subway undergrounds.

Married Get married

Clockwerk Collector Collect over 20 treasures.

Penta's Revenge Defeat Dingodile.

Who goes there? Wipe your Gas Mask 20 times.

Platoon Increase Mother Base staff to 50 or more personnel.

...And the Corpses Mount Kill 30 enemies.

Pride of Ishikawa Achieve bronze or higher on all Archery Challenges.

The Constructionist Build all projects in all strongholds

Blood on Your Hands Purchase an item from the Crimson Dye Merchant and obtain a dye for your Sakai Horse Armor.

Sparrow Approves Use the compass many times to navigate.

Never the Bride Complete Chapter 9.

That Is the Evilest Thing… Ignite the gas produced by a Dragon's Dream bomb using a burning opponent. Do this 10 times.

More Popular Than John Lennon Everyone in South Park is your friend.

Slide Away Over the course of your adventure, collect 3000 points while sliding.
60/3000

Resource Manager Complete the game without opening the Item Box more than 3 times.

We're in This Together Kept all Underbosses alive until "Yet Here We Are"

Snappy Dresser Obtain three bridal candidate outfits.

Dognation Level 1 Donate 2G to the Dog Shrine.

Reach Anor Londo Arrive in Anor Londo.

The Giving Tree Meet Aphrodite.

Sewer Survivor Complete Chapter 10.

Dognation Level 2 Donate 6G to the Dog Shrine.

Dognation Level 3 Donate 12G to the Dog Shrine.

Downfall Clear the "Ground Zeroes" mission

Covenant: Chaos Servant Discover Chaos Servant covenant.

Dognation Level 4 Donate 20G to the Dog Shrine.

Biggy and Smalls Change into Toggle

Dognation Level 6 Donate 43G to the Dog Shrine.

Dognation Level 5 Donate 30G to the Dog Shrine.

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

Dognation Level 7 Donate 59G to the Dog Shrine.

Under a Thin Layer of Skin You disobeyed the park ranger's instructions.

Savings Account Unlock the Cooper Safe in Episode 3.

Komodo No Mo Defeat the Komodo Brothers.

Demolitionist Blow up the tunnel and airlock at CURSED STATION.

Dognation Level 9 Donate 100G to the Dog Shrine.

Dognation Level 8 Donate 78G to the Dog Shrine.

Paranormal Investigator Complete Chapter 11.

Dognation Level 10 Donate 125G to the Dog Shrine.

Mad Skillz Max out all the skills that allow you to level up.