Sisters: Last Day of Summer on Steam - User reviews, Price & Information

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A fully-animated visual novel about a boy who wakes up in an unknown house with two beautiful sisters, their mother, and an unspoken truth.

Sisters: Last Day of Summer is a visual novel, anime and story rich game developed by Jellyfish and published by JAST.
Released on June 03rd 2024 is available only on Windows in 3 languages: English, Simplified Chinese and Traditional Chinese.

It has received 303 reviews of which 250 were positive and 53 were negative resulting in a rating of 7.7 out of 10. 😊

The game is currently priced at 24.50€ on Steam.

The Steam community has classified Sisters: Last Day of Summer into these genres:

Visual Novel Anime Story Rich Romance 2D Dating Sim Drama Atmospheric Mystery Cute FMV Emotional Choose Your Own Adventure Casual Interactive Fiction Relaxing Nature Adventure 1990's Cinematic

Media & Screenshots

Get an in-depth look at Sisters: Last Day of Summer through various videos and screenshots.

Sisters: Last Day of Summer screenshot
Sisters: Last Day of Summer screenshot
Sisters: Last Day of Summer screenshot
Sisters: Last Day of Summer screenshot
Sisters: Last Day of Summer screenshot
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Sisters: Last Day of Summer screenshot
Sisters: Last Day of Summer screenshot
Sisters: Last Day of Summer screenshot
Sisters: Last Day of Summer screenshot
Sisters: Last Day of Summer screenshot
Sisters: Last Day of Summer screenshot
Sisters: Last Day of Summer screenshot
Sisters: Last Day of Summer screenshot
Sisters: Last Day of Summer screenshot
Sisters: Last Day of Summer screenshot

System requirements

These are the minimum specifications needed to play the game. For the best experience, we recommend that you verify them.

Windows
  • OS: Windows 10
  • Processor: Core i5
  • Memory: 8 GB RAM
  • Graphics: 512MB
  • DirectX: Version 9.0
  • Storage: 10 GB available space
  • Additional Notes: SSD Required

User reviews & Ratings

Explore reviews from Steam users sharing their experiences and what they love about the game.

Feb. 2026
This VN gets a recommendation but its only by a hair's breath. First of all it needs to be bluntly stated that by buying the game on Steam it NOT complete. You NEED to go JSAT USA's site, make an account, and download and install their FREE Uncensored "DLC" patch. Failure to do this basically guts the game and for that alone I can't recommend paying full price for this game. I couldn't make much sense of the story which would likely be cured by playing through a few more times. However it's easy enough to get the rough idea of injured MC being taken in by I believe the woman who hit him with her car by accident. You do bang her once and then she disappears for the rest of the game after which you will meet and bang her two daughters while exploring a standard romance with the younger sister until the very end when you bang both of them one last time. It's linear and as far as I can tell you can't lock yourself out of anything as there is only one ending. If there is a different path I would need to claw through another play through to find it. The animation quality is very good and you can find online compilations of all the Adult scenes, however what really kills this game are the technical/gameplay issues. The game while playing the animations and especially transitions locks out all of your controls, sometimes you can hold down CTRL to speed them up a bit but otherwise you are at its mercy. This also means you are locked out from saving your game except for during dialog. I can't emphasize how much this makes the game drag as many of the non important animations are done in something like 10-20FPS which not only looks jerky but takes forever to play just to get to the next sentence or two of dialog. It's usually during these transitions that you will find that the game will sometimes bug out and hang on a black screen and once I got something like a memory allocation error during the final scene. Be sure to make good use of the save and quick save feature as you will need to close the game and reopen it to fix everything. Overall while the slow pace of the game clawed at my patience due to the technical issues there is a good story here and even if that fails the adult content is solid and of good quality.
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Dec. 2025
The game had a very short story, a terrible gameplay experience, and crashes, however after got the ture real version, I blew my load.
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Aug. 2025
Akiko! Hot! The game crashing bugs seems to be fixed so I can enjoy it to the fullest.
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Discover more games like Sisters: Last Day of Summer

Frequently Asked Questions

Sisters: Last Day of Summer is currently priced at 24.50€ on Steam.

Sisters: Last Day of Summer is currently not on sale. You can purchase it for 24.50€ on Steam.

Sisters: Last Day of Summer received 250 positive votes out of a total of 303 achieving a rating of 7.67.
😊

Sisters: Last Day of Summer was developed by Jellyfish and published by JAST.

Sisters: Last Day of Summer is playable and fully supported on Windows.

Sisters: Last Day of Summer is not playable on MacOS.

Sisters: Last Day of Summer is not playable on Linux.

Sisters: Last Day of Summer is a single-player game.

Sisters: Last Day of Summer does not currently offer any DLC.

Sisters: Last Day of Summer does not support mods via Steam Workshop.

Sisters: Last Day of Summer does not support Steam Remote Play.

Sisters: Last Day of Summer is enabled for Steam Family Sharing. This means you can share the game with authorized users from your Steam Library, allowing them to play it on their own accounts. For more details on how the feature works, you can read the original Steam Family Sharing announcement or visit the Steam Family Sharing user guide and FAQ page.

You can find solutions or submit a support ticket by visiting the Steam Support page for Sisters: Last Day of Summer.

Data sources

The information presented on this page is sourced from reliable APIs to ensure accuracy and relevance. We utilize the Steam API to gather data on game details, including titles, descriptions, prices, and user reviews. This allows us to provide you with the most up-to-date information directly from the Steam platform.

Additionally, we incorporate data from the SteamSpy API, which offers insights into game sales and player statistics. This helps us present a comprehensive view of each game's popularity and performance within the gaming community.

Last Updates
Steam data 26 April 2026 19:21
SteamSpy data 29 April 2026 03:55
Steam price 29 April 2026 04:21
Steam reviews 27 April 2026 21:48

If you'd like to dive deeper into the details about Sisters: Last Day of Summer, we invite you to check out a few dedicated websites that offer extensive information and insights. These platforms provide valuable data, analysis, and user-generated reports to enhance your understanding of the game and its performance.

  • SteamDB - A comprehensive database of everything on Steam about Sisters: Last Day of Summer
  • SteamCharts - Analysis of Sisters: Last Day of Summer concurrent players on Steam
  • ProtonDB - Crowdsourced reports on Linux and Steam Deck Sisters: Last Day of Summer compatibility
Sisters: Last Day of Summer
24.50€ Buy Now
Rating
7.7
250
53
Game modes
Features
Online players
1
Developer
Jellyfish
Publisher
JAST
Release 03 Jun 2024
Platforms
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