In Heroes mode, eliminate 4 Heroes in one game.
Kill 50 opponents in Versus. (lifetime)
Play at least one match in every game mode type.
Kill 10 enemy players in one multiplayer game with CQC.
Achieve a 10 kill streak in a Versus match.
Achieve a 5 kill streak in a Versus match.
Kill 5 players in one multiplayer game with CQC Kills.
Collect 3 G-Virus Samples in one match.
Purchase all available weapons.
Gain S+ on all U.S.S. missions on Veteran or Professional difficulty
Purchase 15 weapons.
Upgrade all abilities for all characters to its maximum level.
Complete all U.S.S. missions with an S Rank.
Purchase all abilities for all character classes.
31 Parasites killed (lifetime)
Kill 13 zombie dogs (lifetime)
Complete all U.S.S. missions on Professional.
Attempt "The Rescue" and fail
Kill an infected teammate with a headshot before they become a zombie in any mode.
Complete all U.S.S. missions on Veteran.
Fully upgrade all abilities for one character class.
3 Tyrants Killed (lifetime)
Kill 13 zombified teammates.
Purchase 5 weapons.
Follow orders and defeat all liabilities.
Purchase all abilities for one character class.
Kill 100 zombies with CQC (lifetime)
Heal with 101 Green Herbs (lifetime)
Fully upgrade an ability.
Attempt "The Rescue" and survive.
Infected 13 times (lifetime)
Complete the sixth mission of the U.S.S. campaign.
17 Hunters Killed (lifetime)
Complete the fifth mission of the U.S.S. campaign.
Revive 31 teammates (lifetime)
Complete the fourth mission of the U.S.S. campaign.
13 Parasite Zombies killed (lifetime)
Complete the third mission of the U.S.S. campaign.
Complete the second mission of the U.S.S. campaign.
Free teammate from Licker grapple.
Kill 5 enemies with Blood Frenzy in a single campaign game or multiplayer match.
Purchase an ability.
Witness the beginning of the Raccoon City outbreak.
Get all Trophies.
Kill an enemy with each weapon type including special weapons.
Force 25 enemies to drop G-Virus Samples in Biohazard (lifetime).
In Survivors mode, have all 4 players on your team Survive the game.
Complete 98 versus games
Kill 5 enemies while using a zombie as a shield.
Kill 103 enemies with incendiary rounds (lifetime)
Collect all 7 Raccoons
Do not wake up Lickers in the Atrium encounter in By the Trail of Our Dead
Kill another player with Crucible in a Foundry Versus Match
Complete By the Trail of Our Dead
Complete I Now Know Why You Cry
Complete Nothing is as it Seems
13 Bomb Dogs Detonated
As Tweed, use C4 to open door in Foundry
Beat an Echo Six Expansion Pack mission with the 3 female characters in your party.
Complete an Echo Six Expansion mission without killing anything with a gun.
Kill every zombie in the Park before leaving.
Complete Root of All Evil
Complete The Places We're Meant to Die
Complete Longest Yard
5 Tyrants Slain
Kill 5 enemies with Rocket Launcher
Deliver all 5 virus samples for your team in Dispatch's Biohazard Mode
Shut Down or Destroy 5 Turrets
Beat an Echo Six Expansion Pack mission with the 3 male characters in your party.
3 Super Tyrants Slain
Complete an Echo Six Expansion mission with no human player incapacitated from death or infection.
