evertigo

Assassin Vs. Machine You completed Train Runner before the train arrives at the station

Tree Killer Kill the Forest Guardian

Spider-nado Pick up 5 spiders with a whirlwind

Gotta Get Rifty Complete "Rifty Business"

Trial by Fire+Lightning+Death Beat all the Trials in the Main Campaign on Bananas difficulty.

Drop The Bald Defeat Lex Luthor.

Silver bullet Obtain a silver medal in 10 different challenges

FIRST MISSION Play an Objectives mission online for the first time.

Day 10 Mastered Complete all Day 10 challenges at gold level

Mr. Congeniality Filled in every page of every character's Report Card

Web of Defeat In Zetsubou No Shima, remove webs in every possible way in one game.

Collector Collect all Marks of the Gods (Single Player only)

Day 6 Mastered Complete all Day 6 challenges at gold level

Time Attack In Gorod Krovi, complete Time Attack: Round 20.

Celestial Engineer Repair the sky

Jack of All Trades Play 10 Multiplayer games using each class.

Waste Management Clean the toilet at Home

Raging Bull Completed all chapters on any difficulty using Sideswipe.

Trial of the Magician Travel Light on for "In Hushed Whispers": finish the quest.

Day 9 Mastered Complete all Day 9 challenges at gold level

Overachiever In Origins, complete all 4 Challenges in one game.

Terrible Terrible Damage! Inflict over 20,000,000 total damage.

Defender Kill 25 opponents who are capturing your Control Point in Seize Ground.

Survivalist Survive for 30 seconds on Pacifism Classic without going through a gate

Coup De Gracie Use Junker Queen’s Jagged Blade and Carnage to pull and kill an enemy in Quick or Competitive Play.

I Wanna Soak Up Some Sun Cleared Island Mode once

Valley Blue clear Complete all Blue Valley maps (Any medal)

Gotta Raise 'Em All! Fully raised every type of pet

Droid Dynamo Get over 100 points while controlling each type of Droid

Kill Them All Kill every enemy type found in Adventure Mode at least once

Dark Victory Kill the Nightmare Queen

Songbird Teach your pet 25 different songs

Chasing the Game Lured and killed an alpha wyvern near Chateau Haine. ("Mark of the Assassin" downloadable content)

Repairman Repair the damaged objects at Home and at the Farm

Flyswatter Finished the lift battle in Chapter 2 without taking damage from Insecticons.

"Puny God!" Defeat an enemy

The Potions Master Research every potion in the game

Trying to Get "Trial and Error"? Kill yourself 1000 times.

Hammer Slammer Damage enemies with Roundhouse Spin and Web Hammer 10 times each

Mech My Day Shoot the pilot out of a Hawk while it's on the ground.

Capped Out! Hajime Hinata breaks through level 99

Bada Boom Kill 50 aliens with explosive weapons.

Amy Rose Become friends with Amy.

The Savior Complete the adventure mode by finishing the game.

Day 14 Mastered Complete all Day 14 challenges at gold level

Brick stacker Place 66 bricks in endless survival challenge.

For The Good Of All In Revelations, the Key must be opened.

Oh, My Bad Kill your friends 1000 times.

Blastfighter Complete a mission with all parts of the SWAT-12 shotgun equipped.

Day 11 Mastered Complete all Day 11 challenges at gold level