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SiNiSistar 2 Reviews · SteamPeaks

Apps›SiNiSistar 2›Reviews

SiNiSistar 2

GameApp ID 4,466,620by UuReleased 15 May 2026

Windows · macOSEngine —

Sexual Content Hentai Female Protagonist 2D Nudity Metroidvania +14 +16

App ID4,466,620

Release date15 May 2026

Engine—

Install size3.78 GB

TypeGame

Last update20 May 2026

Steam DeckPlayable

DLC0

DeveloperUu

Changenumber38,534,789

Price$14.99

Packages0

PublisherEroge Japan

SystemsWindows · macOS

Followers—

Depots2

SiNiSistar 2

Uu·Eroge Japan
Released 15 May 2026·App 4466620

Steam user reviews

Very Positive

90.9%· 3.6K reviews

Recent Very Positive · 91%

SteamPeaks Rating

89.9 Very positive

Recent 30 days 90.0

How it works ›

Playing now

85

+10 vs. yesterday

2.6%of peak

All-time peak

3,236

May 2026

Data

Price history Charts Patches Events Reviews Audience Estimates Availability

Technical

Metadata Packages DLC Depots2 Requirements Install size Configuration Cloud saves

Content

Achievements Community Media Related apps

History

Update history Store history

Everything

Reviews Overview Price history Charts Patches Events Audience Estimates Availability Metadata Packages DLC Depots2 Requirements Install size Configuration Cloud saves Achievements Community Media Related apps Update history Store history Full details

Steam user reviews · 3,612 written

Updated 2 days ago

SteamPeaks Rating

89.9

Very positive · recent 90.0

Positive share

90.9%Very Positive

Last 30 days

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Played before writing

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Reviews per day

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From Valve’s daily histogram

How sentiment moved · share of new reviews that were positive

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Positive shareReviews writtenLifetime share

Updated 2 hours ago

Data by SteamPeaks.com

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Data by SteamPeaks.com

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Counts per month and per day come from Valve’s review histogram, so they are exact. Playtime, purchase and language detail come from a sample of the most recent reviews; we keep no reviewer identity and no review text. The SteamPeaks Rating is a confidence-adjusted positive share. How it is computed