Radiant Silvergun
$19.99
Buy 9th Sentinel Sisters – Lowest Price, Deals & Price History
Official Store Offers
Why We Call This A Poor Deal
The current price of
$7.99
is 100% above the historical low ofFREE
. There are currently 1 stores offering the game.Why Buy Now
This isn't one of the better deals we've tracked. Waiting is likely the better option.
9th Sentinel Sisters
The battle of the clone girls unfolds on a post-apocalyptic Earth, devastated by the alien life form known as "Bleed." Pilot the manned weapon "Father" to eliminate enemies. Upgrade weapons, create powerful builds, and strategize to successfully clear stages.
- Platforms
- Release Date
10/5/2023
- Developers
- Publishers
- System
- Features
Ratings
| Source | Rating |
|---|---|
 Steam | Positive 26 reviews |
Price History
- MSRP
$7.99
- Current Low
$7.99
- Historical Low
$3.99
- 7-Day Low
$7.99
- 30-Day Low
$7.99
30-Day Price Trend
System Requirements
Windows
WindowsSteam Stats
Steam Deck
Verified
Supported Languages
Interface
Audio
Japanese
✓
English
✓
Simplified Chinese
✓
+1 more languagesShow less
Traditional Chinese
✓
Achievements
- Steam
- 55 Total
Compare 9th Sentinel Sisters Prices Across All Stores
| Store | Discount | Sale Price | MSRP | DRM | Region | OS |
|---|---|---|---|---|---|---|
| Steam | 0% | $7.99 | $7.99 | Steam | - |
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9th Sentinel Sisters Buying and Gameplay FAQs
Price & Deals FAQs
How much does 9th Sentinel Sisters cost?
Right now, you can buy 9th Sentinel Sisters for as low as $7.99, depending on the store and platform.
Is 9th Sentinel Sisters on sale right now?
At the moment, 9th Sentinel Sisters is not on sale. Check back soon or watch for seasonal discounts.
How much is 9th Sentinel Sisters on Steam?
On Steam, 9th Sentinel Sisters is listed at $7.99 (MSRP $7.99).
What is the historical lowest price for 9th Sentinel Sisters?
The lowest recorded price for 9th Sentinel Sisters is FREE, based on past sales and discounts.
Crossplay & Platforms FAQs
Is 9th Sentinel Sisters available on PC, Xbox, PlayStation, or Switch?
9th Sentinel Sisters is available on PC.
Gameplay FAQs
Is 9th Sentinel Sisters single-player only?
9th Sentinel Sisters is primarily a single-player experience.
Game Stats FAQs
When did 9th Sentinel Sisters release?
9th Sentinel Sisters launched on October 5, 2023.
How much free space do I need for 9th Sentinel Sisters?
You'll need about 1 GB of free space to install and play.
DLC & Content FAQs
9th Sentinel Sisters Patch Notes And Updates
Patch Notes (Ver 1.1.2)
Oct 16, 2025
[/p][p align="start"]We hope you continue to enjoy "9th Sentinel Sisters."[/p]
View on Steam
Thank you for playing "9th Sentinel Sisters."
[p align="start"]We have fixed the issues that occurred in Version 1.1.1.[/p][p align="start"]We hope you continue to enjoy "9th Sentinel Sisters."[/p]
Fixed an issue where clicking “Back” in the communication log did not r...
Patch Notes (Ver 1.1.1)
Oct 9, 2025
[/p][p align="start"]We hope you continue to enjoy "9th Sentinel Sisters."[/p]
View on Steam
Thank you for playing "9th Sentinel Sisters."
[p align="start"]We have fixed the issues that occurred in Version 1.1.0.[/p][p align="start"]We hope you continue to enjoy "9th Sentinel Sisters."[/p]
Fixed an issue where the initial setting for left-click behavior was in...
Patch Notes（Rev 2890）
Oct 27, 2023
Thank you for your interest in Early Access.
This mini-update mainly improves the tempo and difficulty of the early stages of the game, as well as the playing environment.
View on SteamThis mini-update mainly improves the tempo and difficulty of the early stages of the game, as well as the playing environment.
Player
- The initial movement speed of the player's ship has been increa...
9th Sentinel Sisters PC – Buying Guide, Reviews and Deal Summary
9th Sentinel Sisters was developed and published by Live Wire, released on 2023-10-05.
9th Sentinel Sisters Review Scores and Player Reception
9th Sentinel Sisters has been rated "Positive" on Steam. Use these scores alongside player feedback to decide if it's worth adding to your library at its current price.
Current 9th Sentinel Sisters Lowest Price and Deal Summary
At the moment, the lowest price is
$7.99
, compared to an MSRP of$7.99
. Across all listings, there are currently 1 store offers for 9th Sentinel Sisters, pulled from both authorized retailers (such as Steam, Fanatical, and Green Man Gaming) and key marketplaces like Kinguin or Eneba. Whether you prefer buying from official sources or want to stretch your budget further through grey-market deals, Gamers Unchained helps you easily compare prices and find the best fit.What Is a Game Key and Is It Safe to Buy?
Not sure what a game key is or how to redeem one on platforms like Steam, Epic Games, or Ubisoft Connect? You're not alone—and we've got you covered. Our quick guides break it all down for you—check them out and get gaming faster!