9th Sentinel Sisters
9th Sentinel Sisters - Steam Charts & Historical Stats
The battle of the clone girls unfolds on a post-apocalyptic Earth, devastated by the alien life form known as "Bleed. Explore historical player activity and pricing for 9th Sentinel Sisters. Player-count data was last observed Aug 2, 2026.
9th Sentinel Sisters player count and price summary
- Current players
- Unavailable
- All-time peak
- 4
- 24-hour player change
- Unavailable
- Current US price
- $7.99
Player count last observed . Values marked unavailable are not estimated.
Media gallery 13 screenshots · 1 videos
Screenshots
Videos
Release Trailer
All-Time Peak
Estimated Owners
Game Insights
Buy Verdict
Not the best time to buy. Price could improve with future sales.
Community Sentiment
Top praised area: gameplay (0 positive mentions).
Value Score
Price-to-player ratio ranks in the 62th percentile. Priced as Market at $7.99.
Genre Benchmarks
Early Access Abandoned
Activity Heatmap
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Latest News
Patch Notes (Ver 1.2.0)
📝 UpdatePatch Notes (Ver 1.1.2)
📝 UpdatePatch Notes (Ver 1.1.1)
📝 UpdatePatch Notes (Ver 1.1.0)
📝 UpdateRegarding the Next Update
📝 UpdatePatch Notes(0.5.0)
📝 UpdatePatch Notes(Rev 2890)
📝 UpdatePrice History
System Requirements
- Requires a 64-bit processor and operating system
- OS: Windows® 10 / Windows® 11 64-bit
- Processor: AMD A8-7600 / Intel® Core™ i3-3210
- Memory: 4 GB RAM
- Graphics: AMD Radeon™ R7 260X / NVIDIA® GeForce® GTX 760 / Intel® Iris® Xe Graphics G7
- DirectX: Version 12
- Storage: 1 GB available space
- Requires a 64-bit processor and operating system
- OS: Windows® 10 / Windows® 11 64-bit
- Processor: AMD Ryzen™ 3 1200 / Intel® Core™ i5-3330
- Memory: 4 GB RAM
- Graphics: AMD Radeon™ RX 470 / NVIDIA® GeForce® GTX 1060 (3GB)
- DirectX: Version 12
- Storage: 1 GB available space
Additional Information
Current Pricing
Additional Information
Developer Analytics
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About This Game
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.
Detailed Description
<Story>
A long time ago, an unknown meteorite came to earth. The meteorite was sleeping quietly deep in the earth, waiting for the time to wake up.
10,000 years have passed, and when humans have built civilization, a change occurs in the meteorite.
Countless alien "breeds" are born from the meteorite and quickly devour the planet.
The true identity of the meteorite was the egg of an alien life form.
The land above is destroyed, and national functions disappear. Humanity is defeated.
Those left behind are forced to live in sturdy underground shelters.
The shelter was named "Ark" and became humanity's last stronghold.
In order to take back the land, humanity has gathered its wisdom and materials and developed two "anti-bleed" combat weapons.
One is the manned weapon “Father”
One is a combat clone soldier with the appearance of a girl who becomes Father's pilot.
They live in a deserted front-line base and then go off to fight.
<Experience>
9th Sentinel Sisters is a casual action game with roguelite elements. You can easily and easily enjoy the exhilarating feeling of wiping out aliens in a desolate near-future atmosphere.
・Create your own build with 16 types of weapons and 37 types of reinforcement parts!
You can experience the exhilarating feeling of defeating a large number of approaching aliens with powerful weapons such as lasers, drills, and missiles.
・Decide the strategy route
Whether you want to take on strong enemies, strengthen your weapons, or recover damage, assess the situation and aim to clear the game!
・The mission for each stage is simple
You can concentrate and enjoy it in a short period of time.
・Choose a hero and enjoy various strategies.
<Game Features>
Roguelite casual action
Side view Twin stick
A post-apocalyptic world destroyed by aliens and a fighting girl
16 types of weapons
37 types of reinforced parts
6 heroes
Full controller