Single-player games like Sex Formula
Below are 9 single-player Steam games similar to Sex Formula, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Sex Formula page.
Ranked picks
- 1
Succubus Cafe
Single-player alternative to Sex Formula — playable solo, no multiplayer required. Shares Indie with Sex Formula.
There are three girls at Succubus Café: Lilith, Eisheth, and Alice. The cafe only opens at night and customers are served by the girls. Once a succubus reaches 18 years of age… She will always look 18. All three girls are therefore adults.
- 2
Virtual Girl - Sex Simulator VR
Single-player alternative to Sex Formula — playable solo, no multiplayer required. Shares RPG with Sex Formula.
Customize every moment with over 200 body animations and 100 facial expressions. With realistic HDRP graphics and full VR support, dive into a world of passion and connection like never before. Whether on PC or in Virtual Reality, this is your chance to create your perfect experience.
- 3
Love challenge
Single-player alternative to Sex Formula — playable solo, no multiplayer required. Shares Indie and RPG with Sex Formula.
You are a retired male whore with a villa on the hill. On this day, three beauties came out of nowhere to seek help. Taking advantage of the opportunity of the three beauties spending the night, use your expertise to make them willing to sleep with you without the other two beauties knowing.
- 4
Love Vibe: Aria
Single-player alternative to Sex Formula — playable solo, no multiplayer required. Shares Indie with Sex Formula.
Wouldn't it be great to be in love with a mesmerizing girl? Jump into this exciting experience and enjoy time with your girlfriend Aria. She will hypnotize you with her charm. Relax and let her surprise you.
- 5
VR HOT
Single-player alternative to Sex Formula — playable solo, no multiplayer required.
VR HOT is an immersive VR experience where users create and interact with custom dream partners in dynamic environments. Features include full-body customization, lifelike physics, voice commands, toy sync, and more. A limited Desktop Mode is available for editing characters without VR.
- 6
CUSTOM ORDER MAID 3D2 It's a Night Magic
Single-player alternative to Sex Formula — playable solo, no multiplayer required. Shares Indie with Sex Formula.
Empire Club. The most luxurious bar that ladies and gentlemen come and gather. The beautiful maids who worked there danced and talked with the customers to amuse them.
- 7
The Wife Next Door
Single-player alternative to Sex Formula — playable solo, no multiplayer required. Shares Indie and RPG with Sex Formula.
First-person 3D stealth action NSFW game. You have to go to the wife's room next door and set up a camera without anyone noticing. Maybe you can get away with a few pairs of fragrant underwear, and maybe there will be more unexpected developments.
- 8
Desktop Girlfriend NEO
Single-player alternative to Sex Formula — playable solo, no multiplayer required. Shares Indie with Sex Formula.
A girlfriend-themed desktop pet game that allows deep customization of character appearance, with built-in reminder function, mini-games, Steam workshop, and interactive features!
- 9
PerfectLover
Single-player alternative to Sex Formula — playable solo, no multiplayer required. Shares Indie with Sex Formula.
In PerfectLover, there are three girls for players to choose from. They have different personalities and wait for the players to unlock everything about them. If they do not take safety measures, they will be pregnant.