Games like Space SEX
If Space SEX is your kind of game, the closest matches are Love and Sex: Second Base, UncleNeighbor:uncle Dating Simulator and Lust Theory - Season 1 — picked from the ranked list below. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.
Get personalized picks →About Space SEX: A sinfully wild Sci-Fi Adventure, with a Happy Ending! Lose yourself in the impressively graphic, stimulated 3D, visually novelistic world of Space SEX.
Players who liked Space SEX also play
Steam players who put hours into Space SEX also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.
Love and Sex: Second Base
WHY THIS
Top pick for Space SEX fans by collaborative filtering across millions of Steam libraries. Shares Simulation with Space SEX.
Become roommates with two gorgeous girls and explore the largest hand-drawn 18+ dating sim ever. Level up your stats, sharpen your game, and roam the city to seduce scores of unique waifus & find your soulmate(s). Play your cards right, and your days will be filled with nothing but love… and sex!
UncleNeighbor:uncle Dating Simulator
WHY THIS
Second-strongest match for Space SEX fans by collaborative filtering across millions of Steam libraries. Shares Simulation with Space SEX.
You can play as a newcomer to the town starting a new life and date the 12 uncles
Lust Theory - Season 1
WHY THIS
Third-strongest match for Space SEX fans by collaborative filtering across millions of Steam libraries. Shares Simulation with Space SEX.
Lust Theory is an adult Visual Novel in which you take control of a 20-year-old guy whose life is turned upside down when he finds out the same day is repeating. The game is packed with sex, humor, romance, drama and mystery.
The Seven Realms - Realm 1: Terran
WHY THIS
Ranked #4 for Space SEX fans by collaborative filtering across millions of Steam libraries. Shares Simulation with Space SEX.
The Seven Realms is a fantasy, story-driven, adult visual novel where your choices will shape the fate of the Realms and the people around you. Will you be a Fair or a Strong Ruler? Will fate be enough for you, or will you want more? The choices are yours to make.
HoneySelect2Libido DX
WHY THIS
Ranked #5 for Space SEX fans by collaborative filtering across millions of Steam libraries. Shares Simulation with Space SEX.
The ultimate sex simulator is here! Honey Select 2: Libido Deluxe is a love letter to making love. Engage with high-quality, fully-customizable characters in every imaginable situation. From romantic candlelight sex to the most specific kinks, Honey Select is sure to satisfy you!
SEX Airlines 🔞✈️
WHY THIS
Ranked #6 for Space SEX fans by collaborative filtering across millions of Steam libraries. Shares Simulation with Space SEX.
Welcome aboard SEX Airlines 🔞✈️ - an adult visual novel where you shape the story of professional pilot Arthur and people around him!
Helping the Hotties
WHY THIS
Ranked #7 for Space SEX fans by collaborative filtering across millions of Steam libraries. Shares Simulation with Space SEX.
Helping the Hotties is a unique adult visual novel harem game filled with gorgeous girls, humor, exciting secrets, and spicy romance set in a hot summer. It’s time to enjoy your summer in a whole new way.
Projekt: Passion - Season 2
WHY THIS
Ranked #8 for Space SEX fans by collaborative filtering across millions of Steam libraries. Shares Simulation with Space SEX.
Continue the story of Projekt: Passion. Now with EVEN MORE sex, comedy, sex, and all those things that everyone loves. Continue your fun-filled space adventure and continue developing your relationships with the girls you've come to know and love.
Cheaper alternatives
Games in the same vein priced at least 40% below Space SEX at current Steam store prices.
Garry's Mod
WHY THIS
Priced ~50% under Space SEX on Steam right now. Shares Simulation with Space SEX.
Garry's Mod is a physics sandbox. There aren't any predefined aims or goals. We give you the tools and leave you to play.
Cookie Clicker
WHY THIS
Priced ~50% under Space SEX on Steam right now. Shares Simulation with Space SEX.
An idle game about making cookies! Originally released in 2013 on the web, and actively developed since then. This is the official version for Steam.
Buckshot Roulette
WHY THIS
Priced ~70% under Space SEX on Steam right now. Shares Simulation with Space SEX.
Play Russian roulette with a 12-gauge shotgun. Four enter. One leaves. Roll the dice with your life. Good luck!
Your Only Move Is HUSTLE
WHY THIS
Priced ~50% under Space SEX on Steam right now. Shares Simulation with Space SEX.
Master your technique, execute flashy combos, and outsmart opponents across the world, frame-by-frame. Slow down the clock to fine-tune your fighting style in this innovative, turn-based combat simulator. Pulverize your friends and choreograph spectacular fight scenes. No training mode required.
The Test
WHY THIS
Priced ~80% under Space SEX on Steam right now. Shares Simulation with Space SEX.
You will answer a series of questions that will reveal truths from deep within. These questions may make you uncomfortable, but with great knowledge comes great sacrifice. Can you make it all the way through The Test, and if you do, are you sure you want the answers you seek?
Placid Plastic Duck Simulator
WHY THIS
Priced ~80% under Space SEX on Steam right now. Shares Simulation with Space SEX.
The ultimate high-tech rubber duck simulation, Placid Plastic Duck brings you dangerous levels of relaxation. With chill music, dreamy 3D graphics, and many different happy ducks, your only priority is to float around. Zero Ducks given.
Nodebuster
WHY THIS
Priced ~70% under Space SEX on Steam right now. Shares Simulation with Space SEX.
Nodebuster is a short, experimental incremental game about busting nodes and destroying reality.
shapez
WHY THIS
Priced ~90% under Space SEX on Steam right now. Shares Simulation with Space SEX.
shapez is an easy-going, minimalistic factory building game about the automation of shapes through extraction and satisfying production lines. Adapt to increasingly complex shapes and grow your factory across an infinitely expanding map. Your only limitation is your creativity!
Free alternatives
Free-to-play games that recommended players of this title also tend to enjoy.
Doki Doki Literature Club!
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it.
The Literature Club is full of cute girls! Will you write the way into their heart? This game is not suitable for children or those who are easily disturbed.
The Murder of Sonic the Hedgehog
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Simulation with Space SEX.
Sonic the Hedgehog...was murdered!? Get to the bottom of the mystery in this brand-new adventure!
The Looker
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it.
You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.
Our Life: Beginnings & Always
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it.
A twenty-dollar bill, four summers, fifteen years, and a one of a kind life. Create an experience that’s all your own in this near-fully customizable visual novel where you grow from childhood to adulthood with the lonely boy next door.
Counter-Strike:Global Offensive
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it.
Counter-Strike:Global Offensive (CS:GO) expands upon the team-based action gameplay that it pioneered when it was launched over 2 decades ago. CS:GO features new maps, characters, weapons, and game modes, and delivers updated versions of the classic CS content (de_dust2, etc.).
missed messages.
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Simulation with Space SEX.
‘goth gf’s iPhone’ airdrops you - accept or decline? A love/horror story about life, death, & memes.
A Date with Death
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Simulation with Space SEX.
Fight against & romance the one hunting for your soul in A Date with Death, a romance chat simulator where you date(?) the Grim Reaper himself. Create your own character, decorate your apartment, and chat away with the charming yet dangerous Grim Reaper through text and video calls.
Narrow it down
Head-to-head comparisons
More from SinVR
Other recommendable Steam games by SinVR, ranked by review count so the studio's hits land first.
SinVR
WHY THIS
Another title from SinVR, the studio behind Space SEX. Shares Simulation with Space SEX.
ENTER the Forbidden World of SinVR. Fulfill your sexual fantasies in your own private dungeon. With a growing library of characters and environments, SinVR is the destination for amusing adult entertainment, in VR or on your PC.
Fright Night Sex Fest
WHY THIS
Another title from SinVR, the studio behind Space SEX. Shares Simulation with Space SEX.
This is no Hack-n-slash... this is HACK 'N FLASH! Dark and stormy nights are filled with cock-starved, horny frights. Leave your Carnal Fear behind, on this Night of the Giving Head!
Girl Next Door
WHY THIS
Another title from SinVR, the studio behind Space SEX. Shares Simulation with Space SEX.
A naughty anthology of domestic encounters gone wild. In this 3D Visual Novel/Sim hybrid, you’ll get to know the neighbors reaaal well. Every inch of them!
Costume Party
WHY THIS
Another title from SinVR, the studio behind Space SEX. Shares Simulation with Space SEX.
Imagine a party, where you travel through time and space, to be with the girls you’ve only dreamt about! Visit a distant desert, slay the sea, walk the wildside. Is it really happening, or is it just your fantasy?
Bambie
WHY THIS
Another title from SinVR, the studio behind Space SEX. Shares Simulation with Space SEX.
Enjoy an approachable erotic simulator that boasts immersive character physics and supports on-the-fly changes. Gameplay is quick to pick up and hard to put down. Get up close and personal as you configure your Bambie doll into the perfect positions for a fashion-tastical climax!
Futa Tales
WHY THIS
Another title from SinVR, the studio behind Space SEX. Shares Simulation with Space SEX.
Futa Tales, Woo-oo! These ladies are packing HEAT! Explore the depths of Futa City, to uncover hidden tales of the taboo. When the clothes start flying off, prepare to get a whole lot more immersive!
Costume Fighter
WHY THIS
Another title from SinVR, the studio behind Space SEX. Shares Simulation with Space SEX.
Get ready to brawl in this side-splitting showdown where fighters don't just bring their fists to the fight, but their wackiest costumes and zaniest moves.
Fetish Club
WHY THIS
Another title from SinVR, the studio behind Space SEX. Shares Simulation with Space SEX.
Latex, Leather and Chains: Explore you deepest Fetish Fantasies!
Frequently asked about Space SEX
- How much does Space SEX cost?
- Space SEX is listed on Steam at 9.99 USD (current store price; Steam sales may reduce this temporarily).
- What games are most similar to Space SEX?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Space SEX are Love and Sex: Second Base, UncleNeighbor:uncle Dating Simulator, Lust Theory - Season 1.
- Who developed Space SEX?
- Space SEX was developed by SinVR.
imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Space SEX.
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