Alien Swarm: Reactive Drop
achievement guide & roadmap
Chemical Warfare
Kill 500 Swarm with Gas Grenades.
NaN%
No guide has been input for this achievement yet
Combat Medic
Kill 500 Swarm with the Medical SMG.
NaN%
No guide has been input for this achievement yet
Heavy Assault Specialist
Kill 500 Swarm with the Heavy Rifle.
NaN%
No guide has been input for this achievement yet
Shield Down
Deliver the finishing blow to a Swarm Shieldbug.
35.3%
No guide has been input for this achievement yet
Parasite Puncher
Kill a Swarm Parasite with a melee attack.
11.9%
No guide has been input for this achievement yet
Clear Firing
Kill 25 drones without friendly fire. Four marines must be present in the mission.
44.9%
No guide has been input for this achievement yet
Short Controlled Bursts
Complete a mission with no friendly fire incidents. Four marines must be present in the mission.
7.5%
No guide has been input for this achievement yet
Blast Radius
Kill 6 Swarm with a single Grenade.
12.6%
No guide has been input for this achievement yet
Sharpshooter
Complete a mission with better than 90% accuracy.
20.8%
No guide has been input for this achievement yet
Perfect
Complete a mission on Normal difficulty or harder without receiving any damage.
2.4%
No guide has been input for this achievement yet
Scrambled Eggs
Destroy all Swarm Eggs in a mission without allowing any to hatch.
21.7%
No guide has been input for this achievement yet
Bug Stomper
Kill 100 Swarm Grubs.
7%
No guide has been input for this achievement yet
Close Encounters
Kill 20 Swarm with melee attacks in a single mission.
23%
No guide has been input for this achievement yet
Smoking Barrels
Kill 5 Swarm with explosive barrels in a single mission.
17%
No guide has been input for this achievement yet
Infestation Savior
Cure an Infested marine.
17.5%
No guide has been input for this achievement yet
Circuit Breaker
Complete 10 wire hacks without access being logged.
4.9%
No guide has been input for this achievement yet
Security Expert
Complete 10 computer hacks without access being logged.
1.4%
No guide has been input for this achievement yet
Group Heal
Heal all 4 marines with a single Heal Beacon.
17.7%
No guide has been input for this achievement yet
Damage Amped
Kill 15 Swarm with all four marines under the effects of a Damage Amp in a single mission.
9.5%
No guide has been input for this achievement yet
Gunslinger
Successfully perform 5 fast reloads in a row.
14.6%
No guide has been input for this achievement yet
Quick Load
Successfully perform a fast reload.
47.7%
No guide has been input for this achievement yet
Peace Medic
Heal 300 points of damage in a single mission without dealing any non-melee damage to the Swarm.
4%
No guide has been input for this achievement yet
Protect the Tech
Guard the squad's tech so that he takes no damage during the hack.
50.6%
No guide has been input for this achievement yet
Technician Secured
Finish a mission without the tech getting killed.
65.7%
No guide has been input for this achievement yet
Electro-Stunned
Stun 6 Swarm with a single Stun Grenade.
10.6%
No guide has been input for this achievement yet
Seal of Quality
Seal a door with the welder.
41.3%
No guide has been input for this achievement yet
Under the Gun
Roll under a Swarm Ranger projectile.
27.1%
No guide has been input for this achievement yet
Quick and Dead
Kill a Swarm Boomer before it inflates.
46%
No guide has been input for this achievement yet
Stay Frosty
Freeze 6 Swarm with a single Freeze Grenade.
7.8%
No guide has been input for this achievement yet
Ammo Technician
Deploy 10 ammo stashes that are used by other marines.
12%
No guide has been input for this achievement yet
Static Defender
Kill 500 Swarm with deployable Sentry Guns.
2.9%
No guide has been input for this achievement yet
Assault Specialist
Kill 250 Swarm with the Assault Rifle.
12.3%
No guide has been input for this achievement yet
Prototype Professional
Kill 250 Swarm with the Prototype Rifle.
8.2%
No guide has been input for this achievement yet
Autogun Expert
Kill 250 Swarm with the Autogun.
12.6%
No guide has been input for this achievement yet
Shotgun Specialist
Kill 250 Swarm with the Shotgun.
2%
No guide has been input for this achievement yet
Vindicator Veteran
Kill 250 Swarm with the Vindicator.
6.4%
No guide has been input for this achievement yet
Pistols Expert
Kill 250 Swarm with the Pistols.
1.8%
No guide has been input for this achievement yet
Small Arms Specialist
Kill 250 Swarm with the PDWs.
3.6%
No guide has been input for this achievement yet
High Voltage Expert
Kill 250 Swarm with the Tesla Cannon.
0.8%
No guide has been input for this achievement yet
Railgun Specialist
Kill 250 Swarm with the Rail Rifle.
1.4%
No guide has been input for this achievement yet
Pyrotechnician
Kill 250 Swarm with the Flamer.
9.3%
No guide has been input for this achievement yet
Slaughter Soldier
Kill 250 Swarm with the Chainsaw.
2%
No guide has been input for this achievement yet
Minigun Master
Kill 250 Swarm with the Minigun.
2.7%
No guide has been input for this achievement yet
Professional Marksman
Kill 250 Swarm with the Marksman Rifle.
1%
No guide has been input for this achievement yet
Grenadier Expert
Kill 250 Swarm with the Grenade Launcher.
1.4%
No guide has been input for this achievement yet
Hornet Barrage Expert
Kill 100 Swarm with Hornet Barrage attacks.
2%
No guide has been input for this achievement yet
Tactical Explosives Expert
Kill 100 Swarm with Laser Tripmines.
1.6%
No guide has been input for this achievement yet
Firewall Specialist
Kill 100 Swarm with Incendiary Mines.
1.6%
No guide has been input for this achievement yet
Armory Access
Unlock all the available weapons.
6%
No guide has been input for this achievement yet
Easy Campaign: Jacob's Rest
Complete the Jacob's Rest campaign on Easy difficulty or harder.
13.8%
No guide has been input for this achievement yet
Normal Campaign: Jacob's Rest
Complete the Jacob's Rest campaign on Normal difficulty or harder.
11.6%
No guide has been input for this achievement yet
Hard Campaign: Jacob's Rest
Complete the Jacob's Rest campaign on Hard difficulty or harder.
2.7%
No guide has been input for this achievement yet
Insane Campaign: Jacob's Rest
Complete the Jacob's Rest campaign on Insane difficulty or harder.
1%
No guide has been input for this achievement yet
On the Ready Line
Kill 1,000 Swarm.
19%
No guide has been input for this achievement yet
Another Bughunt
Kill 5,000 Swarm.
3.7%
No guide has been input for this achievement yet
Kill Them All
Kill 25,000 Swarm.
0.9%
No guide has been input for this achievement yet
Nuke From Orbit
Kill 100,000 Swarm.
0.6%
No guide has been input for this achievement yet
Landing Bay Speed Run
Complete Landing Bay within 1:25 on Normal difficulty or harder without any marines dying.
0.7%
No guide has been input for this achievement yet
Cargo Elevator Speed Run
Complete Cargo Elevator within 2:50 on Normal difficulty or harder without any marines dying.
0.7%
No guide has been input for this achievement yet
Deima Surface Bridge Speed Run
Complete Deima Surface Bridge within 2:30 on Normal difficulty or harder without any marines dying.
0.7%
No guide has been input for this achievement yet
Rydberg Reactor Speed Run
Complete Rydberg Reactor within 3:10 on Normal difficulty or harder without any marines dying.
0.7%
No guide has been input for this achievement yet
SynTek Residential Speed Run
Complete SynTek Residential within 2:30 on Normal difficulty or harder without any marines dying.
0.6%
No guide has been input for this achievement yet
Sewer Junction Speed Run
Complete Sewer Junction within 1:30 on Normal difficulty or harder without any marines dying.
0.7%
No guide has been input for this achievement yet
Timor Station Speed Run
Complete Timor Station within 4:25 on Normal difficulty or harder without any marines dying.
0.6%
No guide has been input for this achievement yet
Outstanding Execution: Jacob's Rest
Complete the Jacob's Rest campaign on Normal difficulty or harder without any marines dying.
0.8%
No guide has been input for this achievement yet
Zero Mortality
Complete a mission on Normal difficulty or harder without any marines dying.
32.6%
No guide has been input for this achievement yet
Brutal Campaign: Jacob's Rest
Complete the Jacob's Rest campaign on Brutal difficulty.
0.8%
No guide has been input for this achievement yet
Hardcore
Complete a mission on Brutal difficulty with Onslaught and Hardcore Friendly Fire enabled.
1%
No guide has been input for this achievement yet
Combat Specialist
Kill 250 Swarm with the Combat Rifle.
1.2%
No guide has been input for this achievement yet
Screamin' Eagle
Kill 250 Swarm with the Desert Eagle.
0.9%
No guide has been input for this achievement yet
Devastated
Kill 250 Swarm with the Devastator.
1.5%
No guide has been input for this achievement yet
Storage Facility Speed Run
Complete Storage Facility within 1:05 on Normal difficulty or harder without any marines dying.
0.6%
No guide has been input for this achievement yet
Landing Bay 7 Speed Run
Complete Landing Bay 7 within 1:30 on Normal difficulty or harder without any marines dying.
0.6%
No guide has been input for this achievement yet
U.S.C. Medusa Speed Run
Complete U.S.C. Medusa within 2:45 on Normal difficulty or harder without any marines dying.
0.6%
No guide has been input for this achievement yet
Transport Facility Speed Run
Complete Transport Facility within 1:45 on Normal difficulty or harder without any marines dying.
0.6%
No guide has been input for this achievement yet
Research 7 Speed Run
Complete Research 7 within 2:30 on Normal difficulty or harder without any marines dying.
0.6%
No guide has been input for this achievement yet
Illyn Forest Speed Run
Complete Illyn Forest within 3:40 on Normal difficulty or harder without any marines dying.
0.6%
No guide has been input for this achievement yet
Jericho Mines Speed Run
Complete Jericho Mines within 3:30 on Normal difficulty or harder without any marines dying.
0.6%
No guide has been input for this achievement yet
Outstanding Execution: Operation Cleansweep
Complete the Operation Cleansweep campaign on Normal difficulty or harder without any marines dying.
2.1%
No guide has been input for this achievement yet
Outstanding Execution: Research 7
Complete the Research 7 campaign on Normal difficulty or harder without any marines dying.
0.6%
No guide has been input for this achievement yet
Easy Campaign: Operation Cleansweep
Complete the Operation Cleansweep campaign on Easy difficulty or harder.
7.9%
No guide has been input for this achievement yet
Normal Campaign: Operation Cleansweep
Complete the Operation Cleansweep campaign on Normal difficulty or harder.
7%
No guide has been input for this achievement yet
Hard Campaign: Operation Cleansweep
Complete the Operation Cleansweep campaign on Hard difficulty or harder.
2.2%
No guide has been input for this achievement yet
Insane Campaign: Operation Cleansweep
Complete the Operation Cleansweep campaign on Insane difficulty or harder.
0.9%
No guide has been input for this achievement yet
Brutal Campaign: Operation Cleansweep
Complete the Operation Cleansweep campaign on Brutal difficulty.
0.8%
No guide has been input for this achievement yet
Easy Campaign: Research 7
Complete the Research 7 campaign on Easy difficulty or harder.
3.6%
No guide has been input for this achievement yet
Normal Campaign: Research 7
Complete the Research 7 campaign on Normal difficulty or harder.
3.4%
No guide has been input for this achievement yet
Hard Campaign: Research 7
Complete the Research 7 campaign on Hard difficulty or harder.
1.4%
No guide has been input for this achievement yet
Insane Campaign: Research 7
Complete the Research 7 campaign on Insane difficulty or harder.
0.8%
No guide has been input for this achievement yet
Brutal Campaign: Research 7
Complete the Research 7 campaign on Brutal difficulty.
0.7%
No guide has been input for this achievement yet
Outstanding Execution: Area 9800
Complete the Area 9800 campaign on Normal difficulty or harder without any marines dying.
0.7%
No guide has been input for this achievement yet
Landing Zone Speed Run
Complete Landing Zone within 2:35 on Normal difficulty or harder without any marines dying.
0.6%
No guide has been input for this achievement yet
Cooling Pump Speed Run
Complete Cooling Pump within 2:05 on Normal difficulty or harder without any marines dying.
0.6%
No guide has been input for this achievement yet
Power Generator Speed Run
Complete Power Generator within 2:25 on Normal difficulty or harder without any marines dying.
0.6%
No guide has been input for this achievement yet
Wastelands Speed Run
Complete Wastelands within 1:35 on Normal difficulty or harder without any marines dying.
0.6%
No guide has been input for this achievement yet
Easy Campaign: Area 9800
Complete the Area 9800 campaign on Easy difficulty or harder.
8.5%
No guide has been input for this achievement yet
Normal Campaign: Area 9800
Complete the Area 9800 campaign on Normal difficulty or harder.
7.1%
No guide has been input for this achievement yet
Hard Campaign: Area 9800
Complete the Area 9800 campaign on Hard difficulty or harder.
1.8%
No guide has been input for this achievement yet
Insane Campaign: Area 9800
Complete the Area 9800 campaign on Insane difficulty or harder.
0.8%
No guide has been input for this achievement yet
Brutal Campaign: Area 9800
Complete the Area 9800 campaign on Brutal difficulty.
0.7%
No guide has been input for this achievement yet
Outstanding Execution: Tears for Tarnor
Complete the Tears for Tarnor campaign on Normal difficulty or harder without any marines dying.
0.6%
No guide has been input for this achievement yet
Insertion Point Speed Run
Complete Insertion Point within 2:48 on Normal difficulty or harder without any marines dying.
0.6%
No guide has been input for this achievement yet
Abandoned Maintenance Tunnels Speed Run
Complete Abandoned Maintenance Tunnels within 2:22 on Normal difficulty or harder without any marines dying.
0.6%
No guide has been input for this achievement yet
Oasis Colony Spaceport Speed Run
Complete Oasis Colony Spaceport within 4:24 on Normal difficulty or harder without any marines dying.
0.6%
No guide has been input for this achievement yet
Easy Campaign: Tears for Tarnor
Complete the Tears for Tarnor campaign on Easy difficulty or harder.
4.2%
No guide has been input for this achievement yet
Normal Campaign: Tears for Tarnor
Complete the Tears for Tarnor campaign on Normal difficulty or harder.
3.7%
No guide has been input for this achievement yet
Hard Campaign: Tears for Tarnor
Complete the Tears for Tarnor campaign on Hard difficulty or harder.
1.3%
No guide has been input for this achievement yet
Insane Campaign: Tears for Tarnor
Complete the Tears for Tarnor campaign on Insane difficulty or harder.
0.8%
No guide has been input for this achievement yet
Brutal Campaign: Tears for Tarnor
Complete the Tears for Tarnor campaign on Brutal difficulty.
0.7%
No guide has been input for this achievement yet
Outstanding Execution: Tilarus-5
Complete the Tilarus-5 campaign on Normal difficulty or harder without any marines dying.
0.6%
No guide has been input for this achievement yet
Midnight Port Speed Run
Complete Midnight Port within 2:25 on Normal difficulty or harder without any marines dying.
0.6%
No guide has been input for this achievement yet
Road to Dawn Speed Run
Complete Road to Dawn within 4:08 on Normal difficulty or harder without any marines dying.
0.6%
No guide has been input for this achievement yet
Arctic Infiltration Speed Run
Complete Arctic Infiltration within 2:12 on Normal difficulty or harder without any marines dying.
0.6%
No guide has been input for this achievement yet
Area9800 Landingzone Speed Run
Complete Area9800 Landingzone within 2:28 on Normal difficulty or harder without any marines dying.
0.6%
No guide has been input for this achievement yet
Cold Catwalks Speed Run
Complete Cold Catwalks within 2:10 on Normal difficulty or harder without any marines dying.
0.6%
No guide has been input for this achievement yet
Yanaurus Mine Speed Run
Complete Yanaurus Mine within 3:23 on Normal difficulty or harder without any marines dying.
0.6%
No guide has been input for this achievement yet
The Factory Speed Run
Complete The Factory within 3:30 on Normal difficulty or harder without any marines dying.
0.6%
No guide has been input for this achievement yet
Communication Center Speed Run
Complete Communication Center within 3:21 on Normal difficulty or harder without any marines dying.
0.6%
No guide has been input for this achievement yet
SynTek Hospital Speed Run
Complete SynTek Hospital within 2:42 on Normal difficulty or harder without any marines dying.
0.6%
No guide has been input for this achievement yet
Easy Campaign: Tilarus-5
Complete the Tilarus-5 campaign on Easy difficulty or harder.
2%
No guide has been input for this achievement yet
Normal Campaign: Tilarus-5
Complete the Tilarus-5 campaign on Normal difficulty or harder.
1.9%
No guide has been input for this achievement yet
Hard Campaign: Tilarus-5
Complete the Tilarus-5 campaign on Hard difficulty or harder.
0.9%
No guide has been input for this achievement yet
Insane Campaign: Tilarus-5
Complete the Tilarus-5 campaign on Insane difficulty or harder.
0.7%
No guide has been input for this achievement yet
Brutal Campaign: Tilarus-5
Complete the Tilarus-5 campaign on Brutal difficulty.
0.6%
No guide has been input for this achievement yet
Outstanding Execution: Lana's Escape
Complete the Lana's Escape campaign on Normal difficulty or harder without any marines dying.
0.6%
No guide has been input for this achievement yet
Lana's Bridge Speed Run
Complete Lana's Bridge within 2:37 on Normal difficulty or harder without any marines dying.
0.6%
No guide has been input for this achievement yet
Lana's Sewer Speed Run
Complete Lana's Sewer within 2:25 on Normal difficulty or harder without any marines dying.
0.6%
No guide has been input for this achievement yet
Lana's Maintenance Speed Run
Complete Lana's Maintenance within 2:16 on Normal difficulty or harder without any marines dying.
0.6%
No guide has been input for this achievement yet
Lana's Vents Speed Run
Complete Lana's Vents within 2:48 on Normal difficulty or harder without any marines dying.
0.6%
No guide has been input for this achievement yet
Lana's Complex Speed Run
Complete Lana's Complex within 4:48 on Normal difficulty or harder without any marines dying.
0.6%
No guide has been input for this achievement yet
Easy Campaign: Lana's Escape
Complete the Lana's Escape campaign on Easy difficulty or harder.
5.4%
No guide has been input for this achievement yet
Normal Campaign: Lana's Escape
Complete the Lana's Escape campaign on Normal difficulty or harder.
4.7%
No guide has been input for this achievement yet
Hard Campaign: Lana's Escape
Complete the Lana's Escape campaign on Hard difficulty or harder.
1.3%
No guide has been input for this achievement yet
Insane Campaign: Lana's Escape
Complete the Lana's Escape campaign on Insane difficulty or harder.
0.7%
No guide has been input for this achievement yet
Brutal Campaign: Lana's Escape
Complete the Lana's Escape campaign on Brutal difficulty.
0.7%
No guide has been input for this achievement yet
Outstanding Execution: Paranoia
Complete the Paranoia campaign on Normal difficulty or harder without any marines dying.
0.7%
No guide has been input for this achievement yet
Easy Campaign: Paranoia
Complete the Paranoia campaign on Easy difficulty or harder.
4.1%
No guide has been input for this achievement yet
Normal Campaign: Paranoia
Complete the Paranoia campaign on Normal difficulty or harder.
3.6%
No guide has been input for this achievement yet
Hard Campaign: Paranoia
Complete the Paranoia campaign on Hard difficulty or harder.
1.3%
No guide has been input for this achievement yet
Insane Campaign: Paranoia
Complete the Paranoia campaign on Insane difficulty or harder.
0.7%
No guide has been input for this achievement yet
Brutal Campaign: Paranoia
Complete the Paranoia campaign on Brutal difficulty.
0.7%
No guide has been input for this achievement yet
Unexpected Encounter Speed Run
Complete Unexpected Encounter within 1:05 on Normal difficulty or harder without any marines dying.
0.6%
No guide has been input for this achievement yet
Hostile Places Speed Run
Complete Hostile Places within 1:20 on Normal difficulty or harder without any marines dying.
0.6%
No guide has been input for this achievement yet
Close Contact Speed Run
Complete Close Contact within 1:10 on Normal difficulty or harder without any marines dying.
0.6%
No guide has been input for this achievement yet
High Tension Speed Run
Complete High Tension within 3:50 on Normal difficulty or harder without any marines dying.
0.6%
No guide has been input for this achievement yet
Crucial Point Speed Run
Complete Crucial Point within 3:00 on Normal difficulty or harder without any marines dying.
0.6%
No guide has been input for this achievement yet