
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?
Modeled estimate, not a reported figure. How we estimate →
Media

About
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?
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English*, French, Italian, German, Spanish - Spain, Arabic, Bulgarian, Czech, Danish, Dutch, Finnish, Greek +18 more
Engagement
Hours played at review time, across 40 reviews with recorded playtime.
Reviews
Themes across 40 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
positive critical· bar length = how often the theme comes up
Reviews
deja muchas escenas y relativa buena jugabilidad. A pesar de que no es muy largo. Pero que necesidad había de dejar esa sensación de que el jugador no gano?
密码的,封面和局内角色是一个东西吗?!日拟码退钱!
Видео по игре - https://www.youtube.com/watch?v=uoGnZCrK1qQ Ты попадаешь на корабль с озабоченной девушкой которая хочет тебя всегда и везде В целом это хорошо если бы не было бессмысленных диалогов, анимации на удивление выглядят хорошо Но контента мало хотя по скидке 60% в целом может и пойти на ура - была бы еще русская озвучка было бы вообще идеально, но контента мало - при том что когда ты заполняешь любовь с девушкой - ты ничего нового не можешь могли дать возможность открыть какие то потайные сцены что ли - а так просто можно посмотреть старые и все - но тоже спасибо
click click clickci
çöp
kötü sıkıcı sahneler kötü
Very weird experience. I wish there was a neutral option for reviews, like not positive or negative. The soundtrack and weirdness of the concept worked very well and why I ultimately choose to rate it positive. The game is very short, which for me is not a bad thing. Dialogue is mixed, but often boring so I skipped a lot of it. The ending was very interesting though, and so the game finished on a positive note for me. Ironically the best visuals weren't the perverted ones imo. I didn't love the sex scenes, but you can see them on the store page and judge for yourself. Ultimately I recommend it only if you really like the look of it and don't mind very short length. I'd wait for a sale though.
Une découverte intéressante. Les énigmes sont assez facile, mais cela permet de s'adapter aux jeux d'aventures sans prise de tête.
한국어 리뷰가 하나도 없어서 남김 고립된 우주 정거장에서 깨어난 나와 카시오페아 라는 여성 뿐이고 둘중 한명은 안드로이드 일지도 모르는,혼돈과 심리전이 몰아치는 스토리... 같은건 없고 약간 스토리가 병맛인 주제에 A급처럼 보일려고 애씀,물론 기대도 안 했다만 게임은 짜여진 큰 플롯을 따라가고 선택지에 따라 도과와 H씬이 해금되는게 있는 정도? 카시오페아와의 호감도에 따라 엔딩이 달라지는데다 하루마다 충전되는 에너지는 아낄 필요 없으니 마음껏 대화와 스킨십으로 호감도 올려놓고 다른 장소로 가서 스토리 진행하면 됩니다 H씬 퀄리티는 괜찮은편,크게 좋진 않지만 크게 떨어지지도 않는 퀄리티의 CG와 굉장히 부드러운 동영상도 제공 하는건 가산점 요소 추천이냐 비추천 이냐 물어본다면 추천을 주겠다만 정가 주고 살 게임은 아님 60%이상 할인 때 고민해보세요
jó
Related
Related
Trends
Concurrent players on Steam, sampled daily since tracking started.
Audience
Estimated from the language of this game's reviews — a proxy for where players are, not official Steam demographics.
Related
| Euro Truck Simulator 2 | $421.6M | 932.3K | 97% | $19.99 |
| Planet Coaster | $109.4M | 72K | 91% | $44.99 |
| Human Fall Flat | $109.3M | 225.6K | 95% | $19.99 |
| Need for Speed™ Unbound | $106.2M | 58.8K | 60% | $69.99 |
| American Truck Simulator | $103.7M | 194.2K | 97% | $19.99 |
| Slime Rancher | $73.8M | 155.4K | 98% | $19.99 |
Related
| Frontline Crisis | $58.9K | 389 | 88% | $5.99 |
| Burnin' Rubber 5 HD | $58.9K | 279 | 92% | $9.99 |
| The Secret Order 5: The Buried Kingdom | $58.8K | 233 | 83% | $14.99 |
| 2017 VR | $58.8K | 131 | 69% | $19.99 |
| River City Melee : Battle Royal Special | $58.8K | 131 | 52% | $19.99 |
| Turbo Pug DX | $58.8K | 1.8K | 78% | $1.99 |