Last 7 days
Screenshots, achievements, specs, every price change and sale we've seen on Steam, and trading cards.
Loading from Steam…
Steam prices for United States (change the country in the top bar), and Steam keys from authorized stores.
Checking other stores…
Loading from Steam…
88% positive of 1,570 · Very Positive · Live from Steam
Loading reviews from Steam…
Old friends and bitter enemies await as you invade Earth alongside a Mothership full of alien friends! Blast, beam, and bite your way through an endless swarm of enemies as you and up to three of your fellow hominids cause mayhem with a huge arsenal of weapons, mutations, and acrobatic maneuvers.
Live data from Steam, tracked by SteamPlayerBase.
What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 88% on 2026-11-01 → 88% today (1,570 reviews)
Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.
Message from the Mothership Good morning invaders! Today we have a small patch to fix a few bugs and address some of the feedback you’ve left since we dropped the Juicy Variety Update. Sending a big chicken BAAAWK to the Discord community for reporting the Shi…
Message from the Mothership Alien Hominid Invasion’s Update Part 2: JUICY VARIETY EDITION has arrived to Steam! Today we welcome a handful of fresh hazards, enemies, areas, and modifiers to the game, in addition to the brand-new Orbiter mutation and more balan…
Alien Hominid Invasion Update Part 2 (JUICY VARIETY!) is almost here! Join the team at 2pm PDT tomorrow, March 14th, for a sneak peek at what's coming to the game soon. What exactly can aliens expect in the variety update? New hazards New enemies New areas and…
The sound of Digestors, the scent of Mutation Juice, Spring is in the air! Even better, you can grab any of The Behemoth’s co-op games at a discount thanks to the Steam Spring Sale, now through March 20th! Alien Hominid Invasion - 25% off! https://store.steamp…
INCOMING TRANSMISSION: THE MOTHERSHIP HAS FOUND A NEW CO-OP SALE FOR ALL INVADERS! ALL BIG CHICKEN GAMES ARE ON SALE, NOW THROUGH FEBRUARY 17TH. It's time to grab three other alien pals for some couch co-op fun! Alien Hominid Invasion is 25% off during Steam's…
The Mothership has detected something cold and white falling from the sky. Is this what the earthlings call “the first snow of the year”? Why not enjoy the first snow of the year with some classic co-op goodness? From Castle Crashers to Alien Hominid Invasion,…
INCOMING TRANSMISSION FROM YOUR MOTHERSHIP: A SALE HAS BEEN DETECTED. Earthlings are celebrating “Autumn”, something that we require more intel to fully understand. Your orders are to beam down to a city block, carefully place 1,009 leaves in a pile, and launc…
Happy Halloween AND BEHEMOTH LAUNCH DAY! What does this adorable game have to do with Halloween you might ask? This. This right here: Truly terrifying. BEHEMOTH is now live on Steam with a 10% off launch discount! Are you ready to become THE chicken, dodge n’ …
Chick-or-treat! We reached deep into our candy bowl for Halloween this year and found an egg – an egg that is hatching into Game 6 in only SEVEN days! Presenting BEHEMOTH - an adorably infinite, “dodge n’ flap” arcade game, releasing Thursday, October 31st, ri…
Invaders, today we shared that Alien Hominid Invasion and Alien Hominid HD are being prepared for release on PlayStation 5 and PlayStation 4! The Sewer Kid crew worked real hard on this one. But wait, what does this mean for someone who already bought the game…
RETURN TO THE MOTHERSHIP. BRING FRIENDS ALONG TO THE MOTHERSHIP. JOINING THE INVASION IS NOW 25% OFF. WHATEVER THAT MEANS, BAPI. REJOICE. (Please read the above in your best alien voice. Thank you.) This week we celebrate our Behemoth Publisher Sale with every…
Nothing tastes sweeter than the first taste of ice cream on a warm summer day, but maybe destroying endless amounts of city blocks with your alien friends can compete. Alien Hominid Invasion is 25% off as part of Steam's Summer Sale! Did we forget to mention t…
It’s time to announce the winners of our recent Alien Hominid Invasion Steam competitions! Co-op Fresh Profile High Score Challenge Normal Winners: Crispysense and Sneaky Ostrich Crispysense POV Co-op Fresh Profile High Score Challenge INSANE Winners: Taechuk …
On Monday, we released the Juicy Variety Update, introducing a handful of new hazards, areas, enemies, and modifiers to Alien Hominid Invasion! What better way to celebrate the update than with some friendly community competitions? We have three competitions f…
Us chicken aliens (chickaliens?) have been hard at work flapping our wings and finishing up Alien Hominid Invasion’s Update Part 2 (JUICY VARIETY edition!), and today we’re excited to announce that this FREE update is arriving next week! Yep, you heard that ri…
It's a bird! On a plane! It's The Behemoth! We're heading back to London for WASD Live! April 25-27, we'll be at the Truman Brewery in London with Alien Hominid Invasion, Alien Hominid HD, and BattleBlock Theater for all of your chaotic indie game needs. Come …
Bees are the best part of Spring! Bees are the best part about a lot of things, and in Alien Hominid Invasion, you can SHOOT BEES at your ENEM-EEZ with the Bee-Bee Gun and stand back and bask in the glory of the almighty Bee…bzzzZZZZZZzz…maybe that’s…maybe tha…
We’ve all been hit by Cupid’s Arrow! Or maybe that was a Flybot mine? Either way, the aliens are feeling the LOVE this season. We’ve added two carefully crafted fabricated fashion for all of the chicken cherubs out there. Go forth and spread the love through t…
We are excited to share that Patric Catani's work on Alien Hominid Invasion has landed a nomination for Best Soundtrack at Debug Magazine's inaugural Indie Game Awards! While Patric has a sound aesthetic that is very much his own, he crafts a sonic identity un…
Deck the halls with deals aplenty, bawk-bawk-bawk-bawk-bawk, bawk-bawk, bawk-bawk! Tis the season to Invade, bapi bapi ba, ba bapi ba! From now until January 4th at 10AM PST, enjoy some savings on our games and spread the holiday cheer in the Steam Winter Sale…
No authorized Steam key store lists this game right now.




Works, but may need extra effort. Results from Valve's own testing.
Valve hasn't published test details for this game.