Free games like Space SEX
Below are 9 free-to-play Steam games similar to Space SEX, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Space SEX page.
Ranked picks
- 1
Crush Crush
Free-to-play alternative to Space SEX — no purchase or trial window.
Welcome to Crush Crush - the Idle Dating Sim! Meet, flirt, and fall in love with a motley cast of girls in this heartfelt and hilarious game.
- 2
Passion Industry
Free-to-play alternative to Space SEX — no purchase or trial window. Shares Simulation with Space SEX.
An erotic Merge-5 game featuring collectible girl cards, flirty chat, spicy photos, romantic quests, and animated hot dates. Enjoy vibrant visuals, a captivating story, light humor, and relaxing gameplay. Become the producer of the pleasure industry!
- 3
Blush Blush
Free-to-play alternative to Space SEX — no purchase or trial window. Shares Simulation with Space SEX.
You are responsible somehow for a curse that befalls 12 unfortunate hawt dudes. Now you have to find them and break the curse with your love!!
- 4
College Kings - The Complete Season
Free-to-play alternative to Space SEX — no purchase or trial window.
College Kings - The Complete Season (Acts I-III Combined): Sex, girls, parties, and power. As a freshman at San Vallejo College, you have the whole world in front of you. Will you let the next four years pass you by, or will you lead your fraternity to the crown and become campus royalty?
- 5
Prince of Suburbia - Part 1
Free-to-play alternative to Space SEX — no purchase or trial window.
Prince of Suburbia is a kinetic (linear) adult visual novel with only one thing on its mind. This simple sandbox game is packed with lewd scenes and sprinkled with a fun story that aims to never leave you wanting more. Play Part 1 for FREE!
- 6
Amorous
Free-to-play alternative to Space SEX — no purchase or trial window. Shares Simulation with Space SEX.
Explore the dazzling neon lights of Amorous. A bustling furry night club that attracts all species, personalities and sexualities. Create your own character and find all 9 datable characters!
- 7
Come Home
Free-to-play alternative to Space SEX — no purchase or trial window.
An adult visual novel with 20 romanceable characters, each with their own individual, optional, storylines. Plenty of sex, laughs, and romance awaits you as you navigate the different relationships, while trying to solve the mystery of your missing father.
- 8
College Bound - Episode 1
Free-to-play alternative to Space SEX — no purchase or trial window.
After two years of working your butt off in college, you and your girlfriend Summer finally managed to qualify for an international student exchange program in sweet, sweet Paris. Sounds nice, doesn’t it? Well, maybe if the principal didn’t suddenly exclude you from the program completely. Bitch.
- 9
SinVR
Free-to-play alternative to Space SEX — no purchase or trial window. 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.