Cozmogramma

This is Great for Spring Cleaning Use both Knockback & Precision functions of the P.E.P.S. Arm Cannon at least once.

The Knowledge Find all collectibles in the campaign

Insertion Denied Kill all troops before they rappel out of a dropship

Scouting for Talent Select a Starting Location and use an Agency Pickup to smuggle an item into Bangkok.

Series Champion Become the overall winner of a championship event.

Two-Car Garage Purchase your second car.

Pacific Rift Champion Set a time of 10:00 or less across all Pacific Rift events.

Hero Clear all missions (including Side Ops and Extra Ops) with a S-rank

Basement Boy Beat the Basement/Cellar without taking damage

By any means... Pass Chapter 4 test and prove you know the fourth set of wizard values.

Split the Watermelon Bring the watermelon to Yorda upon completing 2nd time through

The Golden Rookery Find the missing Gold Penguin and return him back to his colony.

Expelliarmus! Successfully cast the Disarming Charm.

Safari Hunter - Kill each enemy infantry type with a melee attack Kill one of each enemy infantry type with a melee attack

Key To The City You completed GTA IV to 100%.

Reducto! Successfully cast the Reductor Curse.

Duelist Defeat the wizards using the dueling spells in the practices for Shield Charm and Disarming Charm.

First Edition Display the virtues required to master the 'Book of Spells'.

Stupefy! Successfully cast the Stunning Spell.

Expecto Patronum! Successfully cast the Patronus Charm.

True Patronus Make your Patronus appear in the safety of the classroom.

Pure nerve Pass Chapter 5 test and prove you know the final set of wizard values.

Long Service Medal Finish Mass Effect 1, 2 and 3 with the same character

Morbid Curiosity Complete Campaign Mode On 'Morbid'

Down the Road and Back Travel 62 miles (100km) in total.

Overthrown Dethrone the King in an online match

Super Buccaneer Grapple Master Defeat 100 grubs after reeling them in with the Hookclaw.

Race Ready Perform Racing Modifications on one of your cars.

Oriental Express Look out Asia, here we come.

Foxiest of the Hounds Complete Deus Ex: Human Revolution - Director's Cut without setting off any alarms.

Mechanocide Kill 100 Enemies with Sentry Bots, Sentry Turrets, or RC Bomb Cars

Fowl Five Piece Get a chain of 5 chickens strung together in Dead Ops Arcade.

Break a Leg! Defeat the "Old Friend" (Boss at the end of "Taking Control").

Twinkle Twinkle: 25 Stars Earn a total of 25 stars.

Rock Portal Scissors Win 3 co-op games of rock-paper-scissors in a row

Flyswatter Destroy all the floating turrets in Act 3-4.

Kill screen Get to the end.

Very Dead Complete A Mission On 'Undead'

Elementary Sorcerer Acquired 100 Offerings.

Taking It For The Team You were on the winning team in all multiplayer team games.

Speedy Rexecutioner Destroy the Metal Gear REX boss in under 2 mins 30 seconds

First Strike Stop the superpowers from launching the nukes.

Reaper - Kill 1500 Helghast Kill 1500 Helghast soldiers

Door Prize Examine all the vitrified test chamber doors

Field Agent - Collect all intel Collect all intel within the game

I'm no Zoologist, but how do you classify a 20 foot tentacle? Face each new enemy once.

Agro Circus Perform all stunt riding using Agro

Apocalypse Champion Set a time of 10:00 or less across all Apocalypse events.

Invisible War Incapacitate a cloaked enemy while still remaining cloaked yourself.

Ace Port Royal Ace Port Royal