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The GAS GUZZLER achievement in Left 4 Dead 2 worth 42 points
Collect 100 gas cans in Scavenge.
The GAS SHORTAGE achievement in Left 4 Dead 2 worth 41 points
Cause 25 gas can drops as a Special Infected.
The SCATTERING RAM achievement in Left 4 Dead 2 worth 37 points
As the Charger, bowl through the entire enemy team in a single charge.
The RODE HARD, PUT AWAY WET achievement in Left 4 Dead 2 worth 31 points
As the Jockey, ride a Survivor and steer them into a Spitter's acid patch.
The SOB STORY achievement in Left 4 Dead 2 worth 46 points
Navigate the sugar mill and reach the safe room without killing any Witches.
The STRENGTH IN NUMBERS achievement in Left 4 Dead 2 worth 37 points
Form a team and beat an enemy team in 4v4 Versus or Scavenge.
The THE QUICK AND THE DEAD achievement in Left 4 Dead 2 worth 59 points
Revive 10 incapacitated Survivors while under the speed-boosting effects of adrenaline.
The WEDDING CRASHER achievement in Left 4 Dead 2 worth 56 points
As the Charger, grab a Survivor and crash them through 8 chairs at the wedding.
The PORT OF SCAVENGE achievement in Left 4 Dead 2 worth 42 points
Play 5 full games of Scavenge on The Port.