How many people are playing Summer Sisters right now?

Summer Sisters has 1 players on Steam right now, with a 24-hour peak of 4 and an all-time peak of 4 on 6 Sep 2026.

What is the all-time peak player count of Summer Sisters?

4 concurrent players on 6 Sep 2026.

Summer Sisters was released on Steam on 20 Jun 2026.

GameApp ID 4,353,630by OkeyuteiReleased 20 Jun 2026

WindowsEngine —

App ID4,353,630

Release date20 Jun 2026

Engine—

Install size614 MB

TypeGame

Last update13 Jun 2026

Steam Deck—

DLC0

DeveloperOkeyutei

Changenumber38,472,465

Price—

Packages0

PublisherKagura Games

SystemsWindows

Followers—

Depots3

Summer Sisters

Steam user reviews

Mostly Positive

70.4%· 135 reviews

Recent —

SteamPeaks Rating

44.2 Mixed

Recent 30 days —

Playing now

+0 vs. yesterday

25%of peak

All-time peak

6 Sep 2026

From the store page

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No achievements.

Summer Sisters Achievements · SteamPeaks