Alien Swarm
HelloHalo's Progress
Clear Firing
Kill 25 drones without friendly fire. Four marines must be present in the mission.
Unlocked 30 Oct 2022 at 9:47 PM
Short Controlled Bursts
Complete a mission with no friendly fire incidents. Four marines must be present in the mission.
Unlocked 30 Oct 2022 at 9:47 PM
Shield Down
Deliver the finishing blow to a Swarm Shieldbug.
Unlocked 30 Oct 2022 at 9:47 PM
Blast Radius
Kill 6 Swarm with a single Grenade.
Unlocked 30 Oct 2022 at 9:47 PM
Sharpshooter
Complete a mission with better than 90% accuracy.
Unlocked 30 Oct 2022 at 9:47 PM
Perfect
Complete a mission on Normal difficulty or harder without receiving any damage.
Unlocked 30 Oct 2022 at 9:47 PM
Scrambled Eggs
Destroy all Swarm Eggs in a mission without allowing any to hatch.
Unlocked 30 Oct 2022 at 9:47 PM
Bug Stomper
Kill 100 Swarm Grubs.
Unlocked 30 Oct 2022 at 9:47 PM
Parasite Puncher
Kill a Swarm Parasite with a melee attack.
Unlocked 30 Oct 2022 at 9:47 PM
Close Encounters
Kill 20 Swarm with melee attacks in a single mission.
Unlocked 30 Oct 2022 at 9:47 PM
Smoking Barrels
Kill 5 Swarm with explosive barrels in a single mission.
Unlocked 30 Oct 2022 at 9:47 PM
Infestation Savior
Cure an Infested marine.
Unlocked 30 Oct 2022 at 9:47 PM
Circuit Breaker
Complete 10 wire hacks without access being logged.
Unlocked 30 Oct 2022 at 9:47 PM
Security Expert
Complete 10 computer hacks without access being logged.
Unlocked 30 Oct 2022 at 9:47 PM
Group Heal
Heal all 4 marines with a single Heal Beacon.
Unlocked 30 Oct 2022 at 9:47 PM
Damage Amped
Kill 15 Swarm with all four marines under the effects of a Damage Amp in a single mission.
Unlocked 30 Oct 2022 at 9:47 PM
Gunslinger
Successfully perform 5 fast reloads in a row.
Unlocked 30 Oct 2022 at 9:47 PM
Quick Load
Successfully perform a fast reload.
Unlocked 30 Oct 2022 at 9:47 PM
Peace Medic
Heal 300 points of damage in a single mission without dealing any non-melee damage to the Swarm.
Unlocked 30 Oct 2022 at 9:47 PM
Protect the Tech
Guard the squad's tech so that he takes no damage during the hack.
Unlocked 30 Oct 2022 at 9:47 PM
Technician Secured
Finish a mission without the tech getting killed.
Unlocked 30 Oct 2022 at 9:47 PM
Electro-Stunned
Stun 6 Swarm with a single Stun Grenade.
Unlocked 30 Oct 2022 at 9:47 PM
Seal of Quality
Seal a door with the welder.
Unlocked 30 Oct 2022 at 9:47 PM
Under the Gun
Roll under a Swarm Ranger projectile.
Unlocked 30 Oct 2022 at 9:47 PM
Quick and Dead
Kill a Swarm Boomer before it inflates.
Unlocked 30 Oct 2022 at 9:47 PM
Stay Frosty
Freeze 6 Swarm with a single Freeze Grenade.
Unlocked 30 Oct 2022 at 9:47 PM
Ammo Technician
Deploy 10 ammo stashes that are used by other marines.
Unlocked 30 Oct 2022 at 9:47 PM
Static Defender
Kill 500 Swarm with deployable Sentry Guns.
Unlocked 30 Oct 2022 at 9:47 PM
Assault Specialist
Kill 250 Swarm with the Assault Rifle.
Unlocked 30 Oct 2022 at 9:47 PM
Prototype Professional
Kill 250 Swarm with a Prototype Rifle.
Unlocked 30 Oct 2022 at 9:47 PM
Autogun Expert
Kill 250 Swarm with an Autogun.
Unlocked 30 Oct 2022 at 9:47 PM
Shotgun Specialist
Kill 250 Swarm with a Shotgun.
Unlocked 30 Oct 2022 at 9:47 PM
Vindicator Veteran
Kill 250 Swarm with a Vindicator.
Unlocked 30 Oct 2022 at 9:47 PM
Pistols Expert
Kill 250 Swarm with Twin Pistols.
Unlocked 30 Oct 2022 at 9:47 PM
Small Arms Specialist
Kill 250 Swarm with PDWs.
Unlocked 30 Oct 2022 at 9:47 PM
High Voltage Expert
Kill 250 Swarm with a Tesla Cannon.
Unlocked 30 Oct 2022 at 9:47 PM
Railgun Specialist
Kill 250 Swarm with a Rail Rifle.
Unlocked 30 Oct 2022 at 9:47 PM
Pyrotechnician
Kill 250 Swarm with a Flamethrower.
Unlocked 30 Oct 2022 at 9:47 PM
Slaughter Soldier
Kill 250 Swarm with a Chainsaw.
Unlocked 30 Oct 2022 at 9:47 PM
Minigun Master
Kill 250 Swarm with a Minigun.
Unlocked 30 Oct 2022 at 9:47 PM
Professional Marksman
Kill 250 Swarm with a Marksman Rifle.
Unlocked 30 Oct 2022 at 9:47 PM
Grenadier Expert
Kill 250 Swarm with a Grenade Launcher.
Unlocked 30 Oct 2022 at 9:47 PM
Hornet Barrage Expert
Kill 100 Swarm with Hornet Barrages.
Unlocked 30 Oct 2022 at 9:47 PM
Tactical Explosives Expert
Kill 100 Swarm with Laser Tripmines.
Unlocked 30 Oct 2022 at 9:47 PM
Firewall Specialist
Kill 100 Swarm with Incendiary Mines.
Unlocked 30 Oct 2022 at 9:47 PM
Armory Access
Unlock all the available weapons.
Unlocked 30 Oct 2022 at 9:47 PM
Easy Campaign
Complete the Jacob's Rest campaign on Easy difficulty or harder.
Unlocked 30 Oct 2022 at 9:47 PM
Normal Campaign
Complete the Jacob's Rest campaign on Normal difficulty or harder.
Unlocked 30 Oct 2022 at 9:47 PM
Hard Campaign
Complete the Jacob's Rest campaign on Hard difficulty or harder.
Unlocked 30 Oct 2022 at 9:47 PM
Insane Campaign
Awarded for finishing the Jacob campaign on Insane difficulty.
Unlocked 30 Oct 2022 at 9:47 PM
On the Ready Line
Kill 1,000 Swarm.
Unlocked 30 Oct 2022 at 9:47 PM
Another Bughunt
Kill 5,000 Swarm.
Unlocked 30 Oct 2022 at 9:47 PM
Kill Them All
Kill 25,000 Swarm.
Unlocked 30 Oct 2022 at 9:47 PM
Nuke From Orbit
Kill 100,000 Swarm.
Unlocked 30 Oct 2022 at 9:47 PM
Landing Bay Speed Run
Complete Landing Bay within 1:25 on Normal difficulty or harder without any marines dying.
Unlocked 30 Oct 2022 at 9:47 PM
Cargo Elevator Speed Run
Complete Cargo Elevator within 2:50 on Normal difficulty or harder without any marines dying.
Unlocked 30 Oct 2022 at 9:47 PM
Deima Surface Bridge Speed Run
Complete Deima Surface Bridge within 2:30 on Normal difficulty or harder without any marines dying.
Unlocked 30 Oct 2022 at 9:47 PM
Rydberg Reactor Speed Run
Complete Rydberg Reactor within 3:10 on Normal difficulty or harder without any marines dying.
Unlocked 30 Oct 2022 at 9:47 PM
SynTek Residential Speed Run
Complete SynTek Residential within 2:30 on Normal difficulty or harder without any marines dying.
Unlocked 30 Oct 2022 at 9:47 PM
Sewer Junction Speed Run
Complete Sewer Junction within 1:30 on Normal difficulty or harder without any marines dying.
Unlocked 30 Oct 2022 at 9:47 PM
Timor Station Speed Run
Complete Timor Station within 4:25 on Normal difficulty or harder without any marines dying.
Unlocked 30 Oct 2022 at 9:47 PM
Outstanding Execution
Complete a campaign on Normal difficulty or harder without any marines dying.
Unlocked 30 Oct 2022 at 9:47 PM
Zero Mortality
Complete a mission on Normal difficulty or harder without any marines dying.
Unlocked 30 Oct 2022 at 9:47 PM
Hat Trick
Complete 2 co-op missions online. Earns a Team Fortress 2 parasite hat.
Unlocked 30 Oct 2022 at 9:47 PM
Brutal Campaign
Awarded for finishing the Jacob campaign on Brutal difficulty.
Unlocked 30 Oct 2022 at 9:47 PM
Hardcore
Complete any mission on Brutal difficulty with Onslaught and Hardcore Friendly Fire enabled.
Unlocked 30 Oct 2022 at 9:47 PM