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:6/26/2026
- Steam App Id:4466620
SiNiSistar 2
- Windows
- Mac
- Linux
- Steam Deck (Playable)
Steam Charts, Stats, and Live Player Count
At the moment, SiNiSistar 2 has 98 concurrent players online and in-game. This is 97% lower than its previous all-time peak of 3,322 players achieved on 5/17/2026.
SiNiSistar 2 Review
SiNiSistar 2 has achieved a Steambase Player Score of 91 / 100. This score is calculated from 2,877 total reviews on the Steam store — giving it a Very Positive rating. These are split between 2,609 positive reviews, 268 negative reviews, and will be updated in real-time as more players leave their feedback.
Track historical reviews and overall rating trends for SiNiSistar 2 using the chart below.
SiNiSistar 2 Price
SiNiSistar 2 costs $11.99 in the Steam store as of 6/26/2026 which is a 20% discount off its base price. At the moment, it can only be purchased as a standalone game but may be included in future bundles for a discount.
Explore the price history chart below to track historical price changes and other pricing stats for SiNiSistar 2.
About SiNiSistar 2
SiNiSistar 2 is an Adventure, Indie, Action, and RPG game developed by Uu. On 5/15/2026, it was released on the Steam Store by Eroge Japan.
It can be played and ran on both Windows and Mac systems. At the moment, it is possible to play SiNiSistar 2 on the Steam Deck but some functionality may not be fully supported.
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:
- Single-player
- Steam Achievements
- Stereo Sound
- Family Sharing
- Steam Cloud
- 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
- Gore
- 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
Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Data is enriched, cleansed, verified, and updated in real-time to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.
SiNiSistar 2 data has been sourced from:
- Valve Corporation. (2026, June 26). SiNiSistar 2 on Steam. Steam Store. https://store.steampowered.com/app/4466620
- Valve Corporation. (2026, June 26). SiNiSistar 2. Steam Community Hub. https://steamcommunity.com/app/4466620