Alien Swarm: Reactive Drop
198 Achievements
41-50h
Base Game
143 Achievements
Clear Firing
Kill 25 drones without friendly fire. Four marines must be present in the mission.
43.9%
Short Controlled Bursts
Complete a mission with no friendly fire incidents. Four marines must be present in the mission.
9.2%
Perfect
Kill at least 25 aliens on Normal difficulty or higher and finish the mission without taking any damage.
3.7%
Damage Amped
Kill 15 Swarm with all four marines under the effects of a Damage Amp in a single mission.
10.4%
Peace Medic
Heal 300 points of damage in a single mission without dealing any non-melee damage to the Swarm.
4.8%
Normal Campaign: Jacob's Rest
Complete the Jacob's Rest campaign on Normal difficulty or harder.
12.5%
Insane Campaign: Jacob's Rest
Complete the Jacob's Rest campaign on Insane difficulty or harder.
1.6%
Landing Bay Speedrun
Complete Landing Bay within 1:25 on Normal difficulty or harder without any marines dying.
1.2%
Cargo Elevator Speedrun
Complete Cargo Elevator within 2:50 on Normal difficulty or harder without any marines dying.
1.2%
Deima Surface Bridge Speedrun
Complete Deima Surface Bridge within 2:30 on Normal difficulty or harder without any marines dying.
1.2%
Rydberg Reactor Speedrun
Complete Rydberg Reactor within 3:10 on Normal difficulty or harder without any marines dying.
1.2%
SynTek Residential Speedrun
Complete SynTek Residential within 2:30 on Normal difficulty or harder without any marines dying.
1.2%
Sewer Junction Speedrun
Complete Sewer Junction within 1:30 on Normal difficulty or harder without any marines dying.
1.2%
Timor Station Speedrun
Complete Timor Station within 4:25 on Normal difficulty or harder without any marines dying.
1.2%
Outstanding Execution: Jacob's Rest
Complete the Jacob's Rest campaign on Normal difficulty or harder without any marines dying.
1.3%
Hardcore
Complete a mission on Brutal difficulty with Onslaught and Hardcore Friendly Fire enabled.
1.8%
Storage Facility Speedrun
Complete Storage Facility within 1:05 on Normal difficulty or harder without any marines dying.
1.2%
Landing Bay 7 Speedrun
Complete Landing Bay 7 within 1:30 on Normal difficulty or harder without any marines dying.
1.1%
U.S.C. Medusa Speedrun
Complete U.S.C. Medusa within 2:45 on Normal difficulty or harder without any marines dying.
1.1%
Transport Facility Speedrun
Complete Transport Facility within 1:45 on Normal difficulty or harder without any marines dying.
1.1%
Research 7 Speedrun
Complete Research 7 within 2:30 on Normal difficulty or harder without any marines dying.
1.1%
Illyn Forest Speedrun
Complete Illyn Forest within 3:40 on Normal difficulty or harder without any marines dying.
1.1%
Jericho Mines Speedrun
Complete Jericho Mines within 3:30 on Normal difficulty or harder without any marines dying.
1.1%
Outstanding Execution: Operation Cleansweep
Complete the Operation Cleansweep campaign on Normal difficulty or harder without any marines dying.
2.8%
Outstanding Execution: Research 7
Complete the Research 7 campaign on Normal difficulty or harder without any marines dying.
1.1%
Easy Campaign: Operation Cleansweep
Complete the Operation Cleansweep campaign on Easy difficulty or harder.
12.9%
Normal Campaign: Operation Cleansweep
Complete the Operation Cleansweep campaign on Normal difficulty or harder.
10.7%
Hard Campaign: Operation Cleansweep
Complete the Operation Cleansweep campaign on Hard difficulty or harder.
3.3%
Insane Campaign: Operation Cleansweep
Complete the Operation Cleansweep campaign on Insane difficulty or harder.
1.7%
Brutal Campaign: Operation Cleansweep
Complete the Operation Cleansweep campaign on Brutal difficulty.
1.5%
Outstanding Execution: Area 9800
Complete the Area 9800 campaign on Normal difficulty or harder without any marines dying.
1.2%
Landing Zone Speedrun
Complete Landing Zone within 2:35 on Normal difficulty or harder without any marines dying.
1.1%
Cooling Pump Speedrun
Complete Cooling Pump within 2:05 on Normal difficulty or harder without any marines dying.
1.1%
Power Generator Speedrun
Complete Power Generator within 2:25 on Normal difficulty or harder without any marines dying.
1.1%
Wastelands Speedrun
Complete Wastelands within 1:35 on Normal difficulty or harder without any marines dying.
1.1%
Outstanding Execution: Tears for Tarnor
Complete the Tears for Tarnor campaign on Normal difficulty or harder without any marines dying.
1.2%
Insertion Point Speedrun
Complete Insertion Point within 2:48 on Normal difficulty or harder without any marines dying.
1.1%
Abandoned Maintenance Tunnels Speedrun
Complete Abandoned Maintenance Tunnels within 2:22 on Normal difficulty or harder without any marines dying.
1.1%
Oasis Colony Spaceport Speedrun
Complete Oasis Colony Spaceport within 4:24 on Normal difficulty or harder without any marines dying.
1.1%
Easy Campaign: Tears for Tarnor
Complete the Tears for Tarnor campaign on Easy difficulty or harder.
6.2%
Normal Campaign: Tears for Tarnor
Complete the Tears for Tarnor campaign on Normal difficulty or harder.
4.8%
Hard Campaign: Tears for Tarnor
Complete the Tears for Tarnor campaign on Hard difficulty or harder.
2.0%
Insane Campaign: Tears for Tarnor
Complete the Tears for Tarnor campaign on Insane difficulty or harder.
1.4%
Outstanding Execution: Tilarus-5
Complete the Tilarus-5 campaign on Normal difficulty or harder without any marines dying.
1.1%
Midnight Port Speedrun
Complete Midnight Port within 2:25 on Normal difficulty or harder without any marines dying.
1.1%
Road to Dawn Speedrun
Complete Road to Dawn within 4:08 on Normal difficulty or harder without any marines dying.
1.1%
Arctic Infiltration Speedrun
Complete Arctic Infiltration within 2:12 on Normal difficulty or harder without any marines dying.
1.1%
Area9800 Landingzone Speedrun
Complete Area9800 Landingzone within 2:28 on Normal difficulty or harder without any marines dying.
1.1%
Cold Catwalks Speedrun
Complete Cold Catwalks within 2:10 on Normal difficulty or harder without any marines dying.
1.1%
Yanaurus Mine Speedrun
Complete Yanaurus Mine within 3:23 on Normal difficulty or harder without any marines dying.
1.1%
The Factory Speedrun
Complete The Factory within 3:30 on Normal difficulty or harder without any marines dying.
1.1%
Communication Center Speedrun
Complete Communication Center within 3:21 on Normal difficulty or harder without any marines dying.
1.1%
SynTek Hospital Speedrun
Complete SynTek Hospital within 2:42 on Normal difficulty or harder without any marines dying.
1.1%
Outstanding Execution: Lana's Escape
Complete the Lana's Escape campaign on Normal difficulty or harder without any marines dying.
1.1%
Lana's Bridge Speedrun
Complete Lana's Bridge within 2:37 on Normal difficulty or harder without any marines dying.
1.1%
Lana's Sewer Speedrun
Complete Lana's Sewer within 2:25 on Normal difficulty or harder without any marines dying.
1.1%
Lana's Maintenance Speedrun
Complete Lana's Maintenance within 2:16 on Normal difficulty or harder without any marines dying.
1.1%
Lana's Vents Speedrun
Complete Lana's Vents within 2:48 on Normal difficulty or harder without any marines dying.
1.1%
Lana's Complex Speedrun
Complete Lana's Complex within 4:48 on Normal difficulty or harder without any marines dying.
1.2%
Normal Campaign: Lana's Escape
Complete the Lana's Escape campaign on Normal difficulty or harder.
3.7%
Insane Campaign: Lana's Escape
Complete the Lana's Escape campaign on Insane difficulty or harder.
1.3%
Outstanding Execution: Paranoia
Complete the Paranoia campaign on Normal difficulty or harder without any marines dying.
1.2%
Unexpected Encounter Speedrun
Complete Unexpected Encounter within 1:05 on Normal difficulty or harder without any marines dying.
1.1%
Hostile Places Speedrun
Complete Hostile Places within 1:20 on Normal difficulty or harder without any marines dying.
1.1%
Close Contact Speedrun
Complete Close Contact within 1:10 on Normal difficulty or harder without any marines dying.
1.1%
High Tension Speedrun
Complete High Tension within 3:50 on Normal difficulty or harder without any marines dying.
1.1%
Crucial Point Speedrun
Complete Crucial Point within 3:00 on Normal difficulty or harder without any marines dying.
1.1%