Steam Price $14.99
Release Date 5/15/2026
Franchise ErogeJapan
Developer Uu
Publisher Eroge Japan
Steam App Id 4466620

SiNiSistar 2 Reviews

SiNiSistar 2 has earned a Player Score of 91 / 100. This score is calculated from 2,175 total reviews which give it a rating of Very Positive. SiNiSistar 2 review data is updated in real-time as more players share their feedback on Steam.

Last Updated: 6/5/2026

249 Players In-Game
Player Score
87
1,980
195
Platforms
  • Windows
  • Mac
  • Linux
  • Steam Deck (Playable)

SiNiSistar 2 Steam Reviews

SiNiSistar 2 has achieved a Steambase Player Score of 91 / 100. This score is calculated from 2,175 total reviews on Steam — giving it a rating of Very Positive. These are split between 1,980 positive reviews, 195 negative reviews, and will be updated in real-time as more players leave their feedback.

Take a look at SiNiSistar 2 Steam charts to explore more charts, stats, and additional game trends.

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Steam Review Data

Explore the full breakdown of reviews left by SiNiSistar 2 players on Steam. Track positive reviews, negative reviews, and how sentiment trends month by month.

MonthPositiveNegativeTotal ReviewsReview Change PercentDescription
June 20261,9801952,175-0.35%Very Positive
May 20261,8881782,066-Very Positive

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