Last 7 days · history since Nov 1, 2026
Screenshots, achievements, specs, every price change and sale we've seen on Steam, and trading cards.
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Steam prices for United States (change the country in the top bar), and Steam keys from authorized stores.
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Live from Steam
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Free on Steam. The demo has its own app, so its players are counted separately.
Lead your babies, protect your flock, and claim the longest line! Do you have what it takes to be the ultimate Mama? Gather your flock and find out in Line Up!
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.
No authorized Steam key store lists this game right now.
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.
Line Up!THE competitive animal parenting game!The game is releasing now at a 10% discount for a limited time! Time for the ultimate showdown in parenthood. Rocket ButterflyThis is the first (hopefully of many) game of a solo development studio - Rocket Butterf…
Not tested by Valve yet. Results from Valve's own testing.
Valve hasn't published test details for this game.