Infestation: Origins

Infestation: Origins

46 achievements
Ultra Rare×23
Very Rare×23

About Infestation: Origins's achievements

Infestation: Origins has 46 Steam achievements, 23 of them ultra-rare — unlocked by under 5% of players. The rarest is "Ignorance Is Bliss VI", earned by just 0.2% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement
0.2%
of players earned "Ignorance Is Bliss VI"

Community Ratings

No ratings yet
Difficulty—
Easy → Brutal
Enjoyment—
Meh → Loved it
Grindiness—
No grind → Huge grind
Want to rate Infestation: Origins? Sign in with Steam — one rating per person.
ℹ️Showing global unlock rates. Sign in with Steam to see your personal progress.

All Infestation: Origins achievements

46 achievements
Ignorance Is Bliss VI
Ignorance Is Bliss VI
Unlocked Perk Tier VI: Ignorance Is Bliss.
Ultra Rare0.2%
Heavy Hitter VII
Heavy Hitter VII
Unlocked Perk Tier VII: Heavy Hitter.
Ultra Rare0.2%
Energy Manager
Energy Manager
Fueled 25 generators.
Ultra Rare0.4%
Biohazard V
Biohazard V
Completed a Biohazard V contract.
Ultra Rare0.4%
Teamwork V
Teamwork V
Unlocked Perk Tier V: Teamwork.
Ultra Rare0.4%
Power Grid
Power Grid
Fueled 10 generators.
Ultra Rare0.9%
Biohazard IV
Biohazard IV
Completed a Biohazard IV contract.
Ultra Rare0.9%
Master Electrician
Master Electrician
Placed 25 fuses.
Ultra Rare1.5%
Winged and Snared
Winged and Snared
Caught Mothman in a bear trap.
Ultra Rare1.5%
Weapon Expert IV
Weapon Expert IV
Unlocked Perk Tier IV: Weapon Expert.
Ultra Rare1.6%
Biohazard III
Biohazard III
Completed a Biohazard III contract.
Ultra Rare1.7%
Untouchable
Untouchable
Survived a round without being knocked down.
Ultra Rare1.8%
Full Authorization
Full Authorization
Used 25 keycards.
Ultra Rare2.3%
Extinction Event
Extinction Event
Killed 1,000 moths.
Ultra Rare2.6%
Flow Controller
Flow Controller
Activated 25 wheel valves.
Ultra Rare2.7%
Circuit Runner
Circuit Runner
Placed 10 fuses.
Ultra Rare3.3%
Caught in the Act
Caught in the Act
Caught Willie in a bear trap.
Ultra Rare4.0%
Biohazard II
Biohazard II
Completed a Biohazard II contract.
Ultra Rare4.0%
Light’s Bane
Light’s Bane
Killed 500 moths.
Ultra Rare4.1%
Pest Off III
Pest Off III
Unlocked Perk Tier III: Pest Off.
Ultra Rare4.1%
Clearance Level
Clearance Level
Used 10 keycards.
Ultra Rare4.4%
Plague Ender
Plague Ender
Killed 1,000 rats.
Ultra Rare4.5%
Swarm Suppressor
Swarm Suppressor
Killed 250 moths.
Ultra Rare4.9%
Fine Tuning
Fine Tuning
Upgraded a weapon.
Very Rare5.2%
Lights Out
Lights Out
Won a round against Mothman.
Very Rare5.2%
Pressure Handler
Pressure Handler
Activated 10 wheel valves.
Very Rare5.4%
Fuel Up
Fuel Up
Fueled a generator.
Very Rare6.0%
Armed and Ready
Armed and Ready
Purchased a new weapon.
Very Rare6.0%
Vermin Vanquisher
Vermin Vanquisher
Killed 500 rats.
Very Rare6.1%
Lantern Breaker
Lantern Breaker
Killed 100 moths.
Very Rare6.2%
Night Cleaner
Night Cleaner
Killed 50 moths.
Very Rare6.7%
First Light
First Light
Killed your first moth.
Very Rare6.8%
Wing Clipper
Wing Clipper
Killed 10 moths.
Very Rare6.8%
Rat Slayer
Rat Slayer
Killed 250 rats.
Very Rare7.2%
Biohazard I
Biohazard I
Completed a Biohazard I contract.
Very Rare7.2%
Medic on Call
Medic on Call
Healed a teammate.
Very Rare7.6%
Goodbye, Willie
Goodbye, Willie
Won a round against Willie.
Very Rare7.7%
Seasoned Exterminator
Seasoned Exterminator
Killed 100 rats.
Very Rare8.8%
Sight II
Sight II
Unlocked Perk Tier II: Sight.
Very Rare9.2%
Turn the Wheel
Turn the Wheel
Activated a wheel valve.
Very Rare9.7%
Pest Control Pro
Pest Control Pro
Killed 50 rats.
Very Rare9.8%
Powered Up
Powered Up
Placed your first fuse.
Very Rare10.2%
Access Granted
Access Granted
Used your first keycard.
Very Rare10.2%
Down but Not Out
Down but Not Out
Got knocked down.
Very Rare10.6%
Junior Exterminator
Junior Exterminator
Killed 10 rats.
Very Rare10.9%
Rookie Exterminator
Rookie Exterminator
Killed your first rat.
Very Rare11.1%