Left 4 Dead 2

62 of 70 ach. unlocked (89%)
Marshal Loss' achievements in Left 4 Dead 2
Kill a Jockey within 2 seconds of it jumping on a Survivor.
As the Spitter, spit on a Survivor being choked by a Smoker.
Kill a Spitter before she is able to spit.
Deploy an ammo upgrade and have your team use it.
As the Jockey, ride the Survivors twice in a single life.
Mar 31, 10
Kill a Special Infected with an exploding barrel.
Nov 14, 11
In a Survival match, get a medal only using melee weapons.
Nov 16, 11
Survive the Parish campaign.
Feb 19, 10
Cross the bridge finale in less than 3 minutes.
Nov 13, 11
Ignite 50 Common Infected with incendiary ammo.
Mar 30, 10
Collect 15 gas cans in a single Scavenge match.
Nov 29, 11
Open 5 foot lockers.
Apr 26, 10
Kill 100 Common Infected with the chainsaw.
Have all 3 generators running at once in "The Sacrifice" finale.
Nov 29, 11
Honk the noses of 10 Clowns.
Use every melee weapon to kill Common Infected.
Finish a campaign using only melee weapons.
Oct 12, 11
Play a Versus game on Dead Air from start to finish.
Nov 10, 11
Kill one of each Uncommon Infected.
Kill 10 swampy Mudmen while they are in the water.
Mar 2, 10
Kill 15 Infected with a single grenade launcher blast.
Feb 28, 10
Knock off the heads of 18 infected with the golf club.
Use a Molotov to burn a Clown leading at least 10 Common Infected.
Apr 4, 10
Make a Survivor drop a gas can during overtime.
Oct 2, 11
Collect 100 gas cans in Scavenge.
Nov 28, 11
Spread cheer by helping a free holiday player survive a campaign.
Jan 8, 14
Prove you are stronger than Moustachio.
Feb 18, 10
Collect 10 items dropped by a Fallen Survivor.
As the Spitter, hit every Survivor with a single acid patch.
Rescue Gnome Chompski from the Carnival.
Mar 5, 10
Decapitate 200 Infected with a melee weapon.
Win a game of Scavenge.
Feb 28, 10
Have Bill sacrifice himself for the team.
Sep 9, 11
Play the new Midnight Riders song on a jukebox.
Oct 11, 11
Kill a tank only with damage from the original Survivors.
Nov 14, 11
Kill a Charger with a melee weapon while they are charging someone.
Feb 18, 10
As the Charger, grab a Survivor and carry them over 80 feet.
Apr 4, 10
As the Charger, grab a Survivor and smash them into the ground for a solid 15...
Mar 30, 10
Survive the Dark Carnival campaign.
Feb 20, 10
Play 6 Mutations.
Jul 30, 10
Play 5 full games of Scavenge on The Port.
Nov 13, 11
Survive the Dead Center campaign.
As the Jockey, ride a Survivor for more than 8 seconds.
Survive the Swamp Fever campaign.
Collect 10 vials of Boomer vomit from infected CEDA agents you have killed.
Apr 18, 10
As the Jockey, ride a Survivor and steer them into a Spitter's acid patch.
As the Charger, bowl through the entire enemy team in a single charge.
Apr 17, 10
Stop the enemy team from collecting any gas cans during a Scavenge match.
Nov 13, 11
Use a bile grenade on a Tank.
Revive 10 dead Survivors with the defibrillator.
Nov 7, 11
Navigate the sugar mill and reach the safe room without killing any Witches.
Nov 13, 11
Prove you are faster than Moustachio.
Feb 23, 10
Survive the Cold Stream campaign on any difficulty.
Sep 7, 11
Complete "The Sacrifice".
Sep 9, 11
Kill a Tank with melee weapons.
Nov 14, 11
Revive 10 incapacitated Survivors while under the speed boosting effects of...
Nov 23, 11
Using the M60, kill 25 infected without letting go of the trigger.
Oct 8, 11
Survive The Passing Campaign.
Apr 23, 10
Collect three gifts dropped by Special Infected in Versus Mode.
Dec 17, 11
Navigate the impound lot and reach the cemetary safe room without tripping...
Nov 8, 11
Survive the Hard Rain campaign.
Defend yourself at the crashed airliner without taking damage.
Mar 3, 10
Cause 25 gas can drops as a Special Infected.
Plays games with free weekend players and helps them survive a campaign.
In a Versus match, leave the saferoom to defibrillate a dead teammate.
As a Special Infected, incap someone who is trying to sacrifice themselves.
Survive all campaigns on Expert.
Form a team and beat an enemy team in 4v4 Versus or Scavenge.
Survive a campaign on Expert difficulty with Realism mode enabled.
As the Charger, grab a Survivor and crash them through 8 chairs at the wedding.