VDOBOYZ

Tower of Babble In TranZit, obey the voices.

Gunsmith Unlock all upgrades for all firearms

Real Mix Take down 4 animals from different species in a row in a Shooting Gallery Map

Kill, for the Sake of Killing Complete 3 challenges in one Chaos Invasion Arena.

The Ultimate Clone Make a clone that can float and climb

Necromancer Special Summon 50 or more monsters from the Graveyard in Ranked/Event Duels
0/50

Show No Mercy Accumulate 100 Kill-moves in any game mode.

Spray and Pray Kill 25 enemies with the CMP-32 or NCMG-44 machine pistols (cannot be completed in multiplayer).

On the Hunt Collect all Black Cubes.

From C to Shining C You think you're good, don't you? Prove it by ranking up all characters to C Rank!

Over 9000?! Dealt over 10,000 damage to an opponent in a single combo.

Ninja Massacre Kill every enemy in all Ambushes.

Superstar DJ Get a 100% Hits in any mix on hard difficulty or above.

First victory Win a battle

How Low Can You Go? Venture inside the Low Rift.

Putting in Work Reach level 10 with 10 Legends.

Paging Dr. Wu Protect Dr. Wu from the FDI foes

One Small Hack for a Man... In Moon, hack something.

Super Sonic Racing! Win any Grand Prix on Super Sonic Speed

DOOMed Collector Collect every PDA in DOOM 3

Rookie Cookie Level up for the first time as a Rogue.

Achiever Have 100% completion in all regions

Kitetsu Master Defeat 1000 enemies with the Kitetsu.

Rabid [Doggie Bag] 1000 kills.

Fangs of Fury Complete DL-Story-02: Blade Wolf on Revengeance difficulty in one hour or less.

I LOVE the Corps! Complete Marine Campaign on Nightmare difficulty setting

Major Mileage Got 90 or more spades on "The Long Drive South" Road Challenge.

Euphoric Hoarder Successfully play all the Perfect Regions in any mix on hard difficulty or above, without activating Euphoria.

High Five! Win any 5 Ranked Challenges

When the Revolution Comes In Buried, return to processing.

Ultimate Sacrifice Only one can survive.

Reaper Creeper Pass 20 levels with only one Reaper

It's Like I'm Really There! Play any course from Start to Finish in first person Boarder's View.

Whispering Death Kill 25 enemies with the CSMG-19 silenced machine gun (cannot be completed in multiplayer).

Whose House? Win an Online Custom Championship in PVP.

The Awakening As if you could ever defeat Evil Ryu in Arcade Mode on the hardest difficulty. See for yourself!

Unlabored Flawlessness Master Defeat 1000 enemies with the Wooden Sword/Unlabored Flawlessness.

Good Guys Positive morality choice. Choose to let the traitor live.

Just Business Complete Chapter 2 in Insane

Two Birds, One Stone Eliminate Han and the radio station with one JDAM in Decapitation

Rodeo Surfer Use the Mutilator to surf after a Werebull.

Tank you Win a campaign battle in less than 10 second with a single tank

Every Axis Land a 360 frontflip.

That Was a Close One! Kill an enemy with a headshot on final bullet in the mag

Chain Blazer Make a Chain of 5 or more effects (including both players have activated) in a Ranked/Event Duel

Indigestion Defeat Shub-Niggurath in single player.

All I Do Is Win Win 250 matchmaking games.

Miner Threat Complete the campaign on Medium.

Please Sir, Can I Have Some More Land a counter hit using Litchi's Thirteen Orphans.

The Finale Finish an opponent using Carl's Arpeggio of Oblivion.