Single-player games like Horny Sekai
Below are 11 single-player Steam games similar to Horny Sekai, 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 Horny Sekai page.
Ranked picks
- 1
Horny Warp: Hentai Fantasy
Single-player alternative to Horny Sekai — playable solo, no multiplayer required. Shares Adventure and Casual with Horny Sekai.
Horny Warp is an erotic game with visual novel and village-building elements. Take on the role of the Savior by getting the help of six hot girls. Play the minigames, upgrade buildings, and build your relationships!
- 2
OPPAI Ero App Academy Bigger, Better, Electric Boobaloo!
Single-player alternative to Horny Sekai — playable solo, no multiplayer required. Shares Adventure and Casual with Horny Sekai.
OPPAI Ero App Academy: Bigger, Better, Electric Boobaloo is a VISUAL NOVEL set in Toaru Academy, an all-girls academy where a bigger bust indicates higher exp! Shimojo Kazuma is the first male student at the school. Will he be able to win the hearts of these buxom beauties?
- 3
H-Isekai Loves
Single-player alternative to Horny Sekai — playable solo, no multiplayer required. Shares Adventure and Simulation with Horny Sekai.
What will you do when you are accidentally transported to another world? Looking to survive and return to the old world ? Or become the main character of this story? Try our new game. And of course, this is your chance to make your own Harem. Definitely !
- 4
Lucy Got Problems
Single-player alternative to Horny Sekai — playable solo, no multiplayer required. Shares Adventure with Horny Sekai.
Lucy, an airhead succubus spy, was sent into the elven forest to... um... what was she supposed to do?! Find out how to survive in the forest full of dangers and lustful elves. And do your best to save the day!
- 5
![Crypto Girls [18+] - SEXCoin — Steam game cover](https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/1770550/header.jpg?t=1707426516)
Crypto Girls [18+] - SEXCoin
Single-player alternative to Horny Sekai — playable solo, no multiplayer required. Shares Adventure and Simulation with Horny Sekai.
Date them all, win the girls over and unlock unique unique sex scenes!Crypto Girls [18+] - SEXCoin is a classic visual novel and casual puzzle game with and beautiful sexy scenes.
- 6
Catgirls From My Sweet Dream
Single-player alternative to Horny Sekai — playable solo, no multiplayer required. Shares Adventure and Casual with Horny Sekai.
Journey to the Japanese Magical Village with Catgirls and Sushi. 🌸 Catgirls From My Sweet Dream 🌸 - a fun and simple satirical visual novel with “Match3” gameplay in the Magic Japanese setting. Japanese goodies and Nekogirls!
- 7
Steamy Sextet
Single-player alternative to Horny Sekai — playable solo, no multiplayer required. Shares Adventure and Casual with Horny Sekai.
Six sexy girls will submit to the lust of a hero! Enjoy their stories in this fully-voiced English visual novel!
- 8
Oppai Muse
Single-player alternative to Horny Sekai — playable solo, no multiplayer required.
Discover your perfect MUSE amidst music beats! This is a simple SUPER CASUAL rhythm game, full of colors and beauties! Collect stars and obtain HEARTS from women! Seek your path to the perfect date! Just remember - Girls will be listening. So don't step on her feet...
- 9
Okami HD
Single-player alternative to Horny Sekai — playable solo, no multiplayer required. Shares Adventure with Horny Sekai.
Experience the critically acclaimed masterpiece with its renowned Sumi-e ink art style in breathtaking high resolution.
- 10
Horny Girls Hentai
Single-player alternative to Horny Sekai — playable solo, no multiplayer required. Shares Simulation and Casual with Horny Sekai.
Simple relaxing game with 12 horny girls, different minigames, and 36 levels to complete!
- 11
Girls, I just want to get paid!
Single-player alternative to Horny Sekai — playable solo, no multiplayer required. Shares Casual with Horny Sekai.
Girls, I just want to get Paid - is a visual novel with a meme-inspired minigame where you’ll face the difficult task of sorting items in a factory and satisfying your horny coworkers. Do your job well and get your paycheck!