SiNiSistar 2
Step into a beautifully somber pixel art world of decay filled with grotesque, writhing abominations...A dark action RPG that follows the journey of a demon-slaying nun who must resist destruction and despair while purging the corruption from this world one boss after another!
- Price:$11.99
- Release Date:5/15/2026
- Franchise:ErogeJapan
- Developer:Uu
- Publisher:Eroge Japan
- Last Updated:5/17/2026
- Steam App Id:4466620
SiNiSistar 2
- Windows
- Mac
- Linux
Steam Charts, Stats, and Live Player Count
At the moment, SiNiSistar 2 has 707 concurrent players online and in-game. This is 79% lower than its previous all-time peak of 3,322 players achieved on 5/17/2026.
Review History Chart
Track historical review trends and overall ratings for SiNiSistar 2. It has received a total of 386 reviews on the Steam store and achieved a Player Score of 85 (Very Positive).
Price History Chart
Track historical price changes and trends for SiNiSistar 2. Right now, it costs $11.99 in the Steam Store.
About SiNiSistar 2
SiNiSistar 2 is an Adventure, Action, Indie, and RPG game developed by Uu. On 5/15/2026, it was released on the Steam Store by Eroge Japan.
Players have rated SiNiSistar 2 as "Very Positive" out of 386 total reviews on the Steam Store. These are split between 354 positive reviews and 32 negative reviews — an overall 92% positive review rating.
It is available for gamers to download and play for $11.99 which is a 20% discount off its base price.
It can be played and ran on both Windows and Mac systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
It also supports 5 languanges in-game including Japanese, English, Chinese (Simplified), Chinese (Traditional), and Korean. Each language comes with varying levels of support for the in-game interface, audio, and fully translated subtitles.
According to Steam’s category system, SiNiSistar 2 supports the following features:
- Steam Cloud
- Single-player
- Family Sharing
- Steam Achievements
- Stereo Sound
- Partial Controller Support
From the Steam community, SiNiSistar 2 has been tagged with the following user tags:
- Souls-like
- Hack and Slash
- Dungeon Crawler
- Atmospheric
- Dark
- Controller
- Pixel Graphics
- RPG
- Metroidvania
- Action-Adventure
- Hentai
- Sexual Content
- Action RPG
- Dark Fantasy
- Anime
- Action
- Adventure
- Demons
- Singleplayer
- Female Protagonist
- 2D Fighter
- 2D
Media & Sceenshots
Watch the featured video for SiNiSistar 2 and see the latest screenshots from the Steam Store.
Related Packages
SiNiSistar 2 is referenced by 1 package in the Steam Store.
| Name | Price | Actions |
|---|---|---|
| SiNiSistar 2 | $11.99 | View |
Supported Languages
SiNiSistar 2 is available in 5 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.
| Name | Interface | Audio | Subtitles |
|---|---|---|---|
| Japanese | Yes | No | Yes |
| English | Yes | No | Yes |
| Chinese (Simplified) | Yes | No | Yes |
| Chinese (Traditional) | Yes | No | Yes |
| Korean | Yes | No | Yes |
Frequently Asked Questions
Soures & References
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SiNiSistar 2 data has been sourced from:
- Valve Corporation. (2026, May 17). SiNiSistar 2 on Steam. Steam Store. https://store.steampowered.com/app/4466620
- Valve Corporation. (2026, May 17). SiNiSistar 2. Steam Community Hub. https://steamcommunity.com/app/4466620