Alien Swarm

36 of 66 ach. unlocked (55%)
Boom101's achievements in Alien Swarm
Deploy 10 ammo stashes that are used by other marines.
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Kill 5,000 Swarm.
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Unlock all the available weapons.
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Kill 250 Swarm with the Assault Rifle.
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Kill 250 Swarm with an Autogun.
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Kill 6 Swarm with a single Grenade.
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Awarded for finishing the Jacob campaign on Brutal difficulty.
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Kill 100 Swarm Grubs.
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Complete Cargo Elevator within 2:50 on Normal difficulty or harder without...
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Complete 10 wire hacks without access being logged.
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Kill 25 drones without friendly fire. Four marines must be present in the...
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Kill 20 Swarm with melee attacks in a single mission.
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Kill 15 Swarm with all four marines under the effects of a Damage Amp in a...
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Complete Deima Surface Bridge within 2:30 on Normal difficulty or harder...
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Complete the Jacob's Rest campaign on Easy difficulty or harder.
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Stun 6 Swarm with a single Stun Grenade.
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Kill 100 Swarm with Incendiary Mines.
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Kill 250 Swarm with a Grenade Launcher.
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Heal all 4 marines with a single Heal Beacon.
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Successfully perform 5 fast reloads in a row.
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Complete the Jacob's Rest campaign on Hard difficulty or harder.
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Complete any mission on Brutal difficulty with Onslaught and Hardcore...
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Complete 2 co-op missions online. Earns a Team Fortress 2 parasite hat.
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Kill 250 Swarm with a Tesla Cannon.
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Kill 100 Swarm with Hornet Barrages.
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Cure an Infested marine.
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Awarded for finishing the Jacob campaign on Insane difficulty.
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Kill 25,000 Swarm.
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Complete Landing Bay within 1:25 on Normal difficulty or harder without any...
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Kill 250 Swarm with a Minigun.
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Complete the Jacob's Rest campaign on Normal difficulty or harder.
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Kill 100,000 Swarm.
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Kill 1,000 Swarm.
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Complete a campaign on Normal difficulty or harder without any marines dying.
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Kill a Swarm Parasite with a melee attack.
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Heal 300 points of damage in a single mission without dealing any non-melee...
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Complete a mission on Normal difficulty or harder without receiving any damage.
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Kill 250 Swarm with Twin Pistols.
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Kill 250 Swarm with a Marksman Rifle.
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Guard the squad's tech so that he takes no damage during the hack.
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Kill 250 Swarm with a Prototype Rifle.
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Kill 250 Swarm with a Flamethrower.
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Kill a Swarm Boomer before it inflates.
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Successfully perform a fast reload.
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Kill 250 Swarm with a Rail Rifle.
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Complete Rydberg Reactor within 3:10 on Normal difficulty or harder without...
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Destroy all Swarm Eggs in a mission without allowing any to hatch.
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Seal a door with the welder.
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Complete 10 computer hacks without access being logged.
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Complete Sewer Junction within 1:30 on Normal difficulty or harder without...
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Complete a mission with better than 90% accuracy.
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Deliver the finishing blow to a Swarm Shieldbug.
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Complete a mission with no friendly fire incidents. Four marines must be...
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Kill 250 Swarm with a Shotgun.
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Kill 250 Swarm with a Chainsaw.
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Kill 250 Swarm with PDWs.
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Kill 5 Swarm with explosive barrels in a single mission.
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Kill 500 Swarm with deployable Sentry Guns.
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Freeze 6 Swarm with a single Freeze Grenade.
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Complete SynTek Residential within 2:30 on Normal difficulty or harder...
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Kill 100 Swarm with Laser Tripmines.
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Finish a mission without the tech getting killed.
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Complete Timor Station within 4:25 on Normal difficulty or harder without any...
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Roll under a Swarm Ranger projectile.
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Kill 250 Swarm with a Vindicator.
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Complete a mission on Normal difficulty or harder without any marines dying.
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