Denomyzer

Think First, Shoot Later Get a bronze medal for any Tactical U-Trial.

Burying the Past Kill all Veterans of the Wizard Wars in the Main Campaign.

Back to the Labyrinth Defeat the Minotaur -- Harmony of Dissonance

Tragic Destiny Complete Mega Man X4 (cannot be earned in Rookie Hunter mode).

Pew Pew Fire fully-charged shots using all of X's weapons in a single playthrough of Mega Man X4.

Invincible Defender Complete Boss Rush mode. Talk about deja vu!

Smokin' Barrels Survive the sewer using only your Lupara

The Drifter Drift 1,000 times in total

The Full Moon of Demise Watch the ending -- Circle of the Moon

Deep Roads Safari Killed a genlock, genlock alpha, hurlock alpha, bronto, and deepstalker in the Vimmark Mountains. ("Legacy" downloadable content)

Family Legacy Applied three effects to Hawke's Key. ("Legacy" downloadable content)

Maybe Wax Doesn't Melt Reach the Sun with Icarus' Wings.

Beakers We Can Complete "Muppet Labs!" using no more than 40 Beakers

Vigilante Defeat 1000 enemies.

Another New Car! Unlock the buggy

Kleidos Champion II Complete all the Recollections of Ruby challenges

For We Are Many Defeat Legion (saint) -- Harmony of Dissonance

X-Treme Danger Defeat Kaiser Sigma without the Hyper Chip in Mega Man X3.

Poacher Hunt over 250 animals.

No Collateral Damage Defeat Elin without killing her Vanir backup in the Main Campaign.

Gest - Chapter XIV Finish the levels from Chapter XIV in Warrior difficulty

Wallaciraptor! Knockout 200 enemies in online mode.

Fire Eater Smash 20 lava monsters

Conductor Defeated an ancient evil in the Vimmark Mountains. ("Legacy" downloadable content)

Greed Achieve a x10 "Greed Kill" series

Bring It Down Sabotage an alien facility

Enthralling Earned maximum approval from all thrall types. ("Darkspawn Chronicles" downloadable content)

Nest Egg Have $400 or more during a single run

Keister Visit Keister Island

Veteran Get a Multiplayer character to Lvl 20.

Tools of the Trade Craft the Virus Filter and Flare Gun in Survival mode.

Nananana Sink 5 putts in a row in the putting practice without mulligans, or using Place Ball.

Half the Saga Complete Mega Man X1, X2, X3, and X4.

The Safe Word is "Bananas"! Beat the Main Campaign on Bananas difficulty.

Moth, Panther and Sword Defeat Shadow -- Harmony of Dissonance

With Age Comes Wisdom Put 30 Attribute Points into Arcane

To Save Mankind Complete Mega Man X3 (cannot be earned in Rookie Hunter mode).

Well-Protected Awarded for obtaining every single orb.

Astronomy Discover every Planet card

Its a long way to the top Survive The construction site without killing any enemies with weapons.

Going, Going, Gone Use Earth Strike on an opponent who's experiencing Low Gravity

Is That A Knife Defeat the Steel Soldier using only your knife.

Tenpeat Don't hold back your true potential! Win 10 Ranked Matches in a row!

See Salt Visit every major Peroxian landmark (and report back to the tour guide!)

Beyond Humanity Embrace the Madness.

The Head Of The Snake Destroy the enemy's HQ

15 Double Iceberg Combine 15 Double Iceberg gems

Jedi Master Parry 20 consecutive hits against a guardian without getting hit

Avid Accessoriser Awarded for obtaining every single accessory.

Game Development is Hard Find all six development jokes in the Main Campaign.