Diamond Master's achievements in Alien Swarm
Kill 25 drones without friendly fire. Four marines must be present in the...
Kill 20 Swarm with melee attacks in a single mission.
Complete the Jacob's Rest campaign on Easy difficulty or harder.
Successfully perform 5 fast reloads in a row.
Complete 2 co-op missions online. Earns a Team Fortress 2 parasite hat.
Kill 250 Swarm with a Tesla Cannon.
Kill 100 Swarm with Hornet Barrages.
Cure an Infested marine.
Kill 1,000 Swarm.
Complete a mission on Normal difficulty or harder without receiving any damage.
Guard the squad's tech so that he takes no damage during the hack.
Kill a Swarm Boomer before it inflates.
Successfully perform a fast reload.
Destroy all Swarm Eggs in a mission without allowing any to hatch.
Deliver the finishing blow to a Swarm Shieldbug.
Complete a mission with no friendly fire incidents. Four marines must be...
Kill 5 Swarm with explosive barrels in a single mission.
Finish a mission without the tech getting killed.
Roll under a Swarm Ranger projectile.
Kill 250 Swarm with a Vindicator.
Complete a mission on Normal difficulty or harder without any marines dying.
Deploy 10 ammo stashes that are used by other marines.
Locked
Kill 5,000 Swarm.
Locked
Unlock all the available weapons.
Locked
Kill 250 Swarm with the Assault Rifle.
Locked
Kill 250 Swarm with an Autogun.
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Kill 6 Swarm with a single Grenade.
Locked
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...
Locked
Complete 10 wire hacks without access being logged.
Locked
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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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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Complete the Jacob's Rest campaign on Hard difficulty or harder.
Locked
Complete any mission on Brutal difficulty with Onslaught and Hardcore...
Locked
Awarded for finishing the Jacob campaign on Insane difficulty.
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Kill 25,000 Swarm.
Locked
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.
Locked
Kill 100,000 Swarm.
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Complete a campaign on Normal difficulty or harder without any marines dying.
Locked
Kill a Swarm Parasite with a melee attack.
Locked
Heal 300 points of damage in a single mission without dealing any non-melee...
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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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Kill 250 Swarm with a Prototype Rifle.
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Kill 250 Swarm with a Flamethrower.
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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...
Locked
Seal a door with the welder.
Locked
Complete 10 computer hacks without access being logged.
Locked
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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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 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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Complete Timor Station within 4:25 on Normal difficulty or harder without any...
Locked
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