SEXSTELLAR: An adult visual novel where passion, doubt, and mystery collide. Stranded on a space station with the alluring Cassiopeia, you must survive, uncover secrets, and face the truth—one of you isn’t human. Can you trust yourself in this steamy sci-fi thriller?
All Reviews:
Very Positive (94) - 89% of the 94 user reviews for this game are positive.
Release Date:
Apr 26, 2025
Developer:
Publisher:

This game is marked as 'Adult Only'. You are seeing this game because you have set your preferences to allow this content.

Edit your preferences

Sign in to add this item to your wishlist, follow it, or mark it as ignored

Check out the entire Taboo Tales 💘 collection on Steam
 

Mature Content Description

The developers describe the content like this:

This game contains explicit sexual content — including depictions of sex, BDSM, tentacle sex, nudity, and masturbation. All characters are 18 or older.

About This Game

Space is infinite. Can you even trust yourself?

Picture this: you wake up on a drifting space station, completely isolated in the endless void. The systems are barely holding on, and your only companion is the irresistibly intriguing Cassiopeia. Together, you’re forced to keep the station running, but there’s a catch—one of you isn’t human. And it might just be... you.

Explore the broken-down space station, dig into its mysteries, and uncover the truth about yourself and your enigmatic partner.

Isolation, tension, and doubt turn into an electrifying connection. Will you work through your suspicions, or will desire pull you into a whirlwind of passion and uncertainty?

🤖 Trust no one. Not even yourself.

The station’s AI hints at sabotage. There’s an android among you. The closer you get to Cassiopeia, the more you wonder: is she really what she seems to be? Or are you the one living a lie?

🌌 Is space your prison?

The station, the malfunctions, even your own memories—what if they’re all part of some twisted experiment? Who’s the real enemy? The void? The android? Or maybe... it’s you?

🚀 A captivating story that blends sci-fi, eroticism, and psychological tension.

🔥 Intense adult content with romantic and steamy moments that deepen the narrative.

🎭 Emotional choices and dilemmas that challenge your perception of trust, identity, and connection.

🌠 Stunning visuals and immersive soundscapes that pull you into the vast emptiness of space.

Can you uncover the truth before the station becomes your tomb?

Ready to face infinity?

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

AI was used only for the logo and marketing materials.
No in-game elements are AI-generated.

System Requirements

Windows
macOS
SteamOS + Linux
    Minimum:
    • OS: Windows 10 or above
    • Processor: Intel or AMD
    • Memory: 8 GB RAM
    • Graphics: Direct X compatible
    • Storage: 3 GB available space
    Minimum:
    • OS: Mac OS
    • Processor: M4 Max
    • Memory: 16 GB RAM
    • Graphics: Direct X compatible
    • Storage: 4 GB available space
* Starting February 15, 2024, the Steam Client will no longer support 32-bit games or macOS 10.14 or lower.
    Minimum:
    • OS: Linux
    • Processor: Intel or AMD
    • Memory: 16 GB RAM
    • Graphics: Direct X compatible
    • Storage: 3 GB available space

Customer reviews for SEXSTELLAR

Review Type


Purchase Type


Language


Date Range
To view reviews within a date range, please click and drag a selection on a graph above or click on a specific bar.

Show graph



Playtime
Filter reviews by the user's playtime when the review was written:


No minimum to No maximum

Display
Show reviews in selected display order





Learn More
Show graph
 
Hide graph
 
Filters
Excluding Off-topic Review Activity
Playtime:
Played Mostly on Steam Deck
There are no more reviews that match the filters set above
Adjust the filters above to see other reviews
Loading reviews...