It came from space and ate our brains

It came from space and ate our brains

57 achievements
Ultra Rare×26
Very Rare×18
Rare×8
Uncommon×4
Common×1

About It came from space and ate our brains's achievements

It came from space and ate our brains has 57 Steam achievements, 26 of them ultra-rare — unlocked by under 5% of players. The rarest is "Stop... Hammer Time!", earned by just 0.6% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement
0.6%
of players earned "Stop... Hammer Time!"

Community Ratings

No ratings yet
Difficulty—
Easy → Brutal
Enjoyment—
Meh → Loved it
Grindiness—
No grind → Huge grind
Want to rate It came from space and ate our brains? Sign in with Steam — one rating per person.
ℹ️Showing global unlock rates. Sign in with Steam to see your personal progress.

All It came from space and ate our brains achievements

57 achievements
Stop... Hammer Time!
Stop... Hammer Time!
Complete all Campaign levels on Hard
Ultra Rare0.6%
Can't Touch This
Can't Touch This
Complete all Campaign levels on Insane
Ultra Rare0.6%
Why Would I Ever Stop Doing This?
Why Would I Ever Stop Doing This?
Complete all Campaign levels on Medium
Ultra Rare0.9%
Wave Your Hands In The Air
Wave Your Hands In The Air
Complete all Campaign levels on Easy
Ultra Rare1.4%
Caved In
Caved In
Complete Cave (Campaign) on any difficulty
Ultra Rare1.4%
Total Annihilation
Total Annihilation
Kill 100,000 aliens
Ultra Rare1.5%
Scrooge
Scrooge
Collect 25,000,000 coins in total (accumulative)
Ultra Rare1.5%
Semi-Pro Alienator
Semi-Pro Alienator
Complete three co-op multiplayer games on Insane without dying
Ultra Rare1.5%
Brainfest Has Been Cancelled
Brainfest Has Been Cancelled
Complete six co-op multiplayer games on Insane without dying
Ultra Rare1.5%
Hardened
Hardened
Complete all Survival levels on Hard
Ultra Rare1.6%
Insane In The Membrain
Insane In The Membrain
Complete all Survival levels on Insane
Ultra Rare1.6%
Not Giving In
Not Giving In
Complete a co-op multiplayer game on Insane without dying
Ultra Rare1.7%
Winter Is Coming
Winter Is Coming
Complete Riverside (Campaign) on any difficulty
Ultra Rare1.7%
Saving The Day
Saving The Day
Revive 50 people using Medkits
Ultra Rare1.8%
Tunnel Vision
Tunnel Vision
Complete Sewers (Campaign) on any difficulty
Ultra Rare2.0%
Unmissable
Unmissable
Get the highest score in a co-op multiplayer game ten times
Ultra Rare2.6%
Not Hogan's
Not Hogan's
Complete Alleys (Campaign) on any difficulty
Ultra Rare2.7%
They Walked Into My Gun
They Walked Into My Gun
Complete all Survival levels on Easy
Ultra Rare3.1%
Jerrycan
Jerrycan
Complete all Survival levels on Medium
Ultra Rare3.1%
Unsinkable
Unsinkable
Complete Ship on any difficulty
Ultra Rare3.6%
Perioperative Mortality
Perioperative Mortality
Complete Clinic (Campaign) on any difficulty
Ultra Rare3.6%
Houston...
Houston...
Complete Launch Pad on any difficulty
Ultra Rare4.0%
Lost My Mind
???
Hidden achievement — tap Reveal secrets to spoil
Ultra Rare4.1%
Scrapyard Challenged
Scrapyard Challenged
Complete Scrapyard on any difficulty
Ultra Rare4.3%
Randomized
Randomized
Shoot 95471 times
Ultra Rare4.5%
Home Sweet Home
Home Sweet Home
Complete Suburbs on any difficulty
Ultra Rare5.0%
It Came From Earth...
It Came From Earth...
Complete Planet on any difficulty
Very Rare5.5%
Heavy Metal
Heavy Metal
Complete Industrial on any difficulty
Very Rare5.9%
On Top Of The World
On Top Of The World
Complete Rooftops (Campaign) on any difficulty
Very Rare5.9%
Had A Blast
Had A Blast
Buy all Rocket Launcher upgrades in one game
Very Rare6.8%
Space Janitor
Space Janitor
Kill 10,000 aliens
Very Rare7.3%
C-c-c-combo!
C-c-c-combo!
Reach 150x multiplier
Very Rare7.5%
In The Navy
In The Navy
Complete Navy on any difficulty
Very Rare7.9%
Taken
Taken
Complete Crash Site on any difficulty
Very Rare8.3%
Smelled The Fresh Air
Smelled The Fresh Air
Complete Countryside on any difficulty
Very Rare10.2%
Hunting Season
Hunting Season
Buy all Shotgun upgrades in one game
Very Rare11.9%
All Together Now
All Together Now
Reach 100x multiplier
Very Rare13.0%
Splat!
???
Hidden achievement — tap Reveal secrets to spoil
Very Rare13.0%
Most Valuable Player
Most Valuable Player
Get the highest score in a co-op multiplayer game
Very Rare13.0%
Tread Carefully
Tread Carefully
Place 150 Mines
Very Rare13.9%
My Way Or The Highway
My Way Or The Highway
Complete Highway on any difficulty
Very Rare14.0%
Hoarder
Hoarder
Collect 250 pick-ups
Very Rare14.4%
Loving My Bubble
Loving My Bubble
Use the Shield 50 times
Very Rare14.6%
In The Spotlights
In The Spotlights
Use Beams 50 times
Very Rare14.6%
Hold The Line
Hold The Line
Place 50 Turrets
Rare15.4%
Science!
Science!
Buy all Laser Gun upgrades in one game
Rare15.5%
Facemelter
Facemelter
Buy all Plasma Gun upgrades in one game
Rare16.3%
Pistolero
Pistolero
Buy all Pistol upgrades in one game
Rare19.8%
Last Man Standing
Last Man Standing
Stay alive while other players are waiting to respawn
Rare21.3%
Ignored The Signals
Ignored The Signals
Complete City on any difficulty
Rare21.5%
Rain Of Bullets
Rain Of Bullets
Buy all Machine Gun upgrades in one game
Rare21.6%
Because 1337 Is Too Mainstream
Because 1337 Is Too Mainstream
Kill 1338 Pink Crawlers
Rare24.2%
No-Brainer
No-Brainer
Reach 50x multiplier
Uncommon30.6%
Wipeout
Wipeout
Kill 1,000 aliens
Uncommon31.9%
Medic!
Medic!
Complete Hospital on any difficulty
Uncommon32.8%
Got Your Back
Got Your Back
Kill an enemy close to a player with one health
Uncommon38.5%
Brainless
Brainless
Die for the first time
Common57.2%