1 store · cheapest $19.99 · source CheapShark
Its record low was $13.99 in June 2026 — $6.00 below today's best price.
All-time low $13.99 on Jun 17, 2026 · source cheapshark
Not enough observations yet. History starts the first time we see this game and grows from there — we never back-fill a price we did not record.
Concurrent Steam players · sampled just now
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Official Steam announcements for this game
The Steam Spring Sale has sprung with Behemoth game deals!
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...
2y ago
The Behemoth's co-op games are on sale!
{STEAM_CLAN_IMAGE}/36979166/6f30e14ea01014259dcf66ea5a2f550bb2a37fa2.png 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 f...
2y ago
Winter = Aliens on Sale!
{STEAM_CLAN_IMAGE}/36979166/4593a47c4d0950a327f4f3e840b5df71381ff1ae.jpg 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 som...
2y ago
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.
