MGSCalling

Doctorate in Thermodynamics Kill 2 scientists with a single grenade in ‘Self Destructive’ Operation.

IT Specialist Repair 50 computers in the Personoid Quarters level

I'm dead serious Threw a chaff grenade at ZEKE (single player only).

E99 Tech Geek Purchased 10 different Hero Upgrades in single player campaign

Wheeled Warrior Earn a T1 Mastery Badge with any Vehicle

Kuwabara, Kuwabara Heard a ghost on the radio.

Great Success Gain S+ on all U.S.S. missions on Veteran or Professional difficulty

Seasoned Swashbuckler Complete the Gilded Steam Ship Adventure.

All Star Get 100 Stars in S.T.A.R. Lab Mode

Pursuit of Knowledge Filled 80% of the Datalog.

Reached Chapter 17 People can't help but laugh at the unsightliness that accompanies change, yes? It's a much better look than succumbing to sadness, though.

Things That Go Ka-Boom Learn how to craft Exploding Arrows

Stroke of Luck Selected a Different Stroke Mode in the Brushstroke Menu

Rookie Squad Complete a map in Co-Op.

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

Level 99! Raised a single Digimon to the maximum level (level 99).

Prod off Kill 5 worms with the Prod weapon.

Reached Chapter 18 Before I knew it I was back in Akihabara...but why just me? Does this mean... Did I get revenge for my father?

Reached Chapter 19 The five of us are childhood friends? Kyoko is a Digimon!? Wasabi, hatcho miso and cream cheese!? Argh, my head!!!

Walk Without Rhythm Dismantle the Destroyer.

Slice and Dice Kill 4 enemies with a single use of Genji's Dragonblade in Quick or Competitive Play.

Electric Whisper Learn how to craft Electric Arrows

Tomb Raider Collect all relics, artifacts and weapons

Speedrunner Win a run in 12 or fewer rounds

Tip Of The Spear Knock an enemy to their death using Orisa's Energy Javelin in Quick or Competitive Play.

In the Belly of the Beast In Zetsubou No Shima, survive getting consumed.

Swag Up Equip a Hero with Heroic Armor and Weapons in all Gear slots.

Look, No Mess! Painted with the Fingerpaint Brush

Long Winded Parachute for 30 seconds and successfully land in a single turn.

I've got Your Number Saved a Numbers Painting in the Gallery

Team Player A 1-on-1 fight is fun, but it's more fun with friends! Try fighting in a Team Battle!

Waste Not, Want Not Get 3 solo kills with a single clip of Reaper's shotguns in Quick or Competitive Play.

Happy Trails Complete By the Trail of Our Dead

Tour 2 Winner Get 1st place overall in Tour 2

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

Speed Slayer Kill the Breeder in less than 5 minutes in Nightfall in Regular or Hardcore difficulty.

Sub Zero Complete the "Arctic Recon" Special Ops mission on Veteran difficulty.

Sleuth Unlock all intel (videos and audio files)

Goodie Two-Shoes Get Everyone in a Full Lobby To Trust You

Throttled Survival Kill the Breeder while using a Relic in Nightfall in Regular or Hardcore difficulty.

Public Enemy Get Everyone in a Full Match To Distrust You

An Exceptional Accomplishment Complete Story Mode at Realistic difficulty.

Dots Terrific! Saved a Connect The Dots Painting in the Gallery

Anti-Dong Zhuo Coalition Cleared the stage, "Anti-Dong Zhuo Coalition."

Taking Flight In Gorod Krovi, ride a Dragon.

Splat Success Painted with the Splatter Brush

Lost in Paint Completed Level 1 in the Tilt Maze Game

Tilting Hero Completed a Tilt Maze in 60 seconds

Full Recon Collect all the intelligence items in a level using Bond's Smartphone

Big Spender Purchase a Concrete Donkey from the in-game shop.