HalanBacca

Gun Nut Equip 15 Weapon Attachments.

Starry-eyed Earn every star in Team Adventure Mode Chapter 2.

Have you tried turning it off and on again? Complete Terminal Error on any difficulty.

The Warrior: Aqua Learn all of Aqua's Finish Commands.

Ballroom Blisk Complete "The Good, the Bad, and the Furon."

Shock Treatment Purchase all the upgrades for the Zap-O-Matic.

We All Float Up Here Purchase all the upgrades for the Anti-Gravity Field.

I Heard THAT Collect all 12 Audio Logs

Express Yourself Collect 20 emotes on a single character.
20/100

Successful Reentry Complete "Milenkov," and the game.

Research and Development Upgrade the Rarity of one common vehicle of the HOT WHEELS™ - Batman Expansion.

Seriously, Guys, They're No Big Deal Collect all the Alien Artifacts in Takoshima.

It's Disinte-Great! Purchase all the upgrades for the Disintegrator Ray.

Don't Talk to Rangers Kill 150 Tormentors and Spikers.

Campaign Kitty Obtain all 108 medals on the original Arkham City campaigns (as Catwoman)

Let's Play Complete the first Horde Mode Mission

The 40-Yard Digital Dash Breach: Succeed 3 Data Sphere deliveries.

Is there a problem? Complete all missions (on Nephilim or above) on Hardcore mode with Dante

One hell of a party! Complete all of the Secret Missions

Capital Punishment Completed the game on the hard game difficulty setting, any ending.

British Invasion Complete all the Odd Jobs in Albion.

Bad Day on the Moon Complete the Odd Job in Solaris. (There's only the one, but now we're stuck with this theme.)

Cult Classic Complete all the Cult of Arkvoodle missions in Takoshima.

Oodles and Oodles of Arkvoodle Complete all Cult missions.

Japanese Collector's Edition Collect all the Furotech Cells in Takoshima.

We're All Having A Blast Purchase all the upgrades for the Ion Detonator.

New Superpower Complete all China Rising Assignments

Poltergeist Kill 10 enemies with thrown objects without being detected

You could always just sell them… Collect all the Alien Artifacts in Solaris.

Why Yes, It Is A Cookbook Complete all Gene Blends at least once, including the Solaris and common "recipes."

Speed Racer Finish Clown Prix in 140 seconds or less.

Handyman Open and buy all perks in game

Kali Ma Complete Abaddon Asylum on any difficulty.

All Right, If You Care That Much Collect all the Alien Artifacts in Tunguska.

Not Bad For a Human Complete all Campaign levels on Hardened difficulty

The Rage of Aquarius Complete all the Odd Jobs in Bay City.

Space Rock and Roll Purchase all the upgrades for the Meteor Strike.

Fish Gotta Swim, Beasts Gotta Eat Purchase all the upgrades for the Burrow Beast.

Cleared: Metal Slug Beat Metal Slug.

Light's Will Defeat Armor of Eraqus.

Coming In From the Cold Complete all the Odd Jobs in Tunguska.

Vintage Hardware Collect all the Furotech Cells in Tunguska.

And Add Some Spinning Rims Collect all the Datacores.

Tsubaki Unlock 40 types of characters in your Album

Still counting Attain a Time Trial star rating of 50

Solar Cell Collect all the Furotech Cells in Solaris.

Wall to Wall Nothing at All Purchase all the upgrades for the Quantum Deconstructor.

Begone! Free all of the Lost Souls in Vergil's story

Martian Yakuza Complete all the Odd Jobs in Takoshima.

Boss Beaten: Metal Slug 2 Defeat the 1st boss in Metal Slug 2.