9th Sentinel Sisters

Step into the post-apocalyptic world of Earth with '9th Sentinel Sisters,' an action-packed roguelite game combining exhilarating combat and a unique sci-fi story. Take command of the manned weapon 'Father' and pilot a clone girl to battle the alien 'Bleeds' threatening humanity’s last refuge—'Ark.' With 16 weapons, 37 upgrades, and diverse strategies at your disposal, you'll have endless opportunities to customize your gameplay. Whether you're taking on hordes of enemies or making strategic route decisions, every moment is pulse-pounding. Perfect for short bursts or extended play, '9th Sentinel Sisters' delivers a fresh, futuristic, twin-stick action experience for fans of sci-fi and roguelite genres.

Live Wire
Live Wire
September 10, 2025
72 % Positive (245 reviews)

Features

Roguelite Gameplay

Experience casual yet strategic roguelite gameplay that challenges players with randomized builds and enemy encounters.

16 Weapon Types

Use a diverse arsenal, including lasers, drills, and missiles, to obliterate swarms of alien enemies.

Futuristic Twin-Stick Shooter

'9th Sentinel Sisters' delivers thrilling side-view twin-stick action in a dystopian, sci-fi setting.

Post-Apocalyptic Atmosphere

The game immerses players in a dark, alien-invaded world rich in sci-fi lore and hauntingly atmospheric visuals.

Build Customization

Customize your 'Father' weapon system with 37 reinforcement parts and create the perfect loadout for each stage.

Key Features

Single-player
Steam Achievements
Steam Cloud
Family Sharing

Frequently Asked Questions

What is the story of 9th Sentinel Sisters?

The game takes place on a post-apocalyptic Earth where humans fight against alien life forms called 'Bleed' using powerful robots and clone girl pilots.

What kind of gameplay does the game offer?

It is a casual action game with roguelite elements, featuring twin-stick shooting and strategic decision-making during combat.

What are the key weapons in '9th Sentinel Sisters'?

The game offers 16 types of weapons, such as lasers, drills, and missiles, providing various ways to decimate alien enemies.

Is multiplayer supported in this game?

Unfortunately, '9th Sentinel Sisters' focuses on a single-player experience and does not offer multiplayer functionality.

Genres

Tags

Roguelite Action Hack and Slash Post-apocalyptic Dark Female Protagonist Futuristic Choices Matter Atmospheric Twin Stick Shooter Controller Action Roguelike 2.5D Sci-fi Hand-drawn Aliens Dystopian Mechs Singleplayer Indie

System Requirements

Minimum

Os

Windows® 10 / Windows® 11 64-bit

Memory

4 GB RAM

Storage

1 GB available space

Graphics

AMD Radeon™ R7 260X / NVIDIA® GeForce® GTX 760 / Intel® Iris® Xe Graphics G7

Requires

Requires a 64-bit processor and operating system

Processor

AMD A8-7600 / Intel® Core™ i3-3210

Recommended

Os

Windows® 10 / Windows® 11 64-bit

Memory

4 GB RAM

Storage

1 GB available space

Graphics

AMD Radeon™ RX 470 / NVIDIA® GeForce® GTX 1060 (3GB)

Requires

Requires a 64-bit processor and operating system

Processor

AMD Ryzen™ 3 1200 / Intel® Core™ i5-3330

Supported Languages

Language Interface Subtitles Audio
English
Japanese
Simplified Chinese
Traditional Chinese

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