
Last 7 days
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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84% positive of 414 · Very Positive · Live from Steam
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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: 84% on 2026-11-01 → 84% today (414 reviews)
No authorized Steam key store lists this game right now.
Does not work on Steam Deck. Results from Valve's own testing.
Valve hasn't published test details for this game.
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.
Alongside Chinese localization deployment in Build 16898375, this update includes fixes for known English version bugs.If your game fails to launch after update (Build 16898375): This may be caused by legacy official patches. Perform these steps:Completely uni…
The international edition of 《SISTERS ~Summer's Last Day~》has been updated with Simplified Chinese and Traditional Chinese support!Alongside Chinese localization deployment in Build 16898375, this update includes fixes for known English version bugs.If your ga…
The wait is finally over! Sisters: The Last Day of Summer is Now Available! It's finally time to join and meet the Kamimura family! Chika, Haruka, and Akiko can't wait anymore! Ready to enjoy the summer in the best way possible? Get Sisters: The Last Day of Su…
Tomorrow is the day! Chika Chan can't contain her excitement, so why don't we tell her that tomorrow everybody will be able to meet her?🤩 Wishlist Sisters: The Last Day of Summer now and follow our socials to remind her that there's only 2 more days to go! Fo…
Only 2 More Days of waiting! Look how adorable Chika Chan is, so why don't we tell her how close the release is? 🤩 Wishlist Sisters: The Last Day of Summer now and follow our socials to remind her that there's only 2 more days to go! For more updates join our…
Only 3 More Days to Go! Look at Haruka Chan lying in the grass so tired of waiting for the release! 😵 Wishlist Sisters: The Last Day of Summer now and follow our socials to remind her that there's only 3 more days to go! And while you're at it, join the wishl…
Only 1 More Week to Go! As you can see, Akiko san is so tired of waiting for the release. 😫 Wishlist Sisters: The Last Day of Summer now and follow our socials to remind her that there's only 7 more days to go! And while you're at it, join the wishlist contes…