Games like 21+
If 21+ is your kind of game, the closest matches are Pleasure Puzzle:Sexy Girls 趣拼拼：性感少女, SENRAN KAGURA Bon Appétit! - Full Course and Tricolour Lovestory — 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 21+: Collection of jokes.
Players who liked 21+ also play
Steam players who put hours into 21+ 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.
Pleasure Puzzle:Sexy Girls 趣拼拼：性感少女
WHY THIS
Top pick for 21+ fans by collaborative filtering across millions of Steam libraries. Shares Casual with 21+.
Import pictures to create a custom jigsaw album that you will never finish playing. One key to import local images! Use F12 screenshots! Share your artistic taste with the world!
SENRAN KAGURA Bon Appétit! - Full Course
WHY THIS
Second-strongest match for 21+ fans by collaborative filtering across millions of Steam libraries. Shares Casual with 21+.
The busty shinobi of SENRAN KAGURA exchange their kunais for kitchen knives in this epic cooking/rhythm showdown! Culinary warfare is carried out via rhythm battles, and players who can create the ultimate Super Dish may be treated to a special feast for the eyes as well.
Tricolour Lovestory
WHY THIS
Third-strongest match for 21+ fans by collaborative filtering across millions of Steam libraries. Shares Casual with 21+.
Time flies and never comes back. But with an incredible 1-million-word script and 100+ original CGs, this game will take you back to when you were young, simple and pure. Go and get the love of your life back, start something new, or end everything in flame, that's for you to decide!
NEKOPARA Vol. 0
WHY THIS
Ranked #4 for 21+ fans by collaborative filtering across millions of Steam libraries. Shares Casual with 21+.
Please note that NEKOPARA Vol. 0 is a fandisc for NEKOPARA Vol. 1What's NEKOPARA? Why, it's a cat paradise! This is a story just before Kashou opened "La Soleil".Enjoy a page from the leisurely, daily lives of Shigure and the Minaduki household's catgirls!
Summer Pockets
WHY THIS
Ranked #5 for 21+ fans by collaborative filtering across millions of Steam libraries. Shares Casual with 21+.
From the creators of Angel Beats! and CLANNAD, Key, comes their latest emotional, award-winning journey. Follow protagonist Takahara Hairi as he travels to the secluded island Torishirojima, where he rediscovers what it means to enjoy summer vacation.
Gaokao.Love.100Days
WHY THIS
Ranked #6 for 21+ fans by collaborative filtering across millions of Steam libraries. Shares Casual with 21+.
Getting a girl-friend before National College Entrance Exam, I know it's crazy, but from today, we will face everything together.
Sword Art Online: Hollow Realization Deluxe Edition
WHY THIS
Ranked #7 for 21+ fans by collaborative filtering across millions of Steam libraries. Shares Casual with 21+.
2026, Sword Art: Origin, a new VRMMORPG has emerged. Kirito meets a mysterious NPC and receives a cryptic message. This game is definitively not the same as the one he escaped years ago…
Wet Girl
WHY THIS
Ranked #8 for 21+ fans by collaborative filtering across millions of Steam libraries. Shares Casual with 21+.
This is a unique first-person spraying game. Take a water gun and spray the hot dancing girls, and when you wet their clothes completely, you win. When you see their angry expressions or hear them panting, don't stop spraying just for the sake of your pity on them.
Cheaper alternatives
Games in the same vein priced at least 40% below 21+ at current Steam store prices.
Miss Neko
WHY THIS
Priced ~51% under 21+ on Steam right now. Shares Casual with 21+.
Together the full picture of all the lovely beast ladies with your own hands, play Yakyuken with them, collect their portraits. Hope you have a relaxing and enjoyable game time:)
QUICKERFLAK
WHY THIS
Priced ~51% under 21+ on Steam right now. Shares Casual with 21+.
QUICKERFLAK is an experimental fast-paced time-attack top-down combat retro-hardcore minigame, that can be finished in a minute.
Save Jesus
WHY THIS
Priced ~51% under 21+ on Steam right now. Shares Casual with 21+.
Someone is trying to murder Jesus. Disguised as Caesar with the Roman Empire by his side, an evil impostor from the future has set hundreds of deadly traps. Redirect the traps, kill the Romans and protect Jesus!
Gachi Heroes
WHY THIS
Priced ~51% under 21+ on Steam right now.
Gachi Heroes is a game about the dark fantasies. That's amazing an endlass journey in which you will know yourself with your favorite gachimuchi characters. How deep would you go?
Love wish
WHY THIS
Priced ~51% under 21+ on Steam right now. Shares Casual with 21+.
Love Wish is an easy, fun and challenging jigsaw puzzle.♪(^∇^*) Put the pieces together to restore the full picture of the girls. Collect their photos and animations and remember this wonderful moment❤
Free alternatives
Free-to-play games that recommended players of this title also tend to enjoy.
Meteor 60 Seconds!
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it.
Meteor 60 seconds! is a simple, fun, comic-like action game that simulates your life if there were a meteor heading towards Earth and you had 60 seconds to live. Do anything you want to do with your last 60 seconds, even if it's illegal! What about planting an apple tree?
Brief Karate Foolish
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Casual with 21+.
Here comes a new epic of live action fighting game!! With 60fps smooth action, sexy and deadly guys fly into air and bounces their flab!
Crush Crush
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Casual with 21+.
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.
Amorous
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it.
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!
Sakura Clicker
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Casual with 21+.
The latest entry in the Sakura series is more action-packed than ever before! Sakura Clickers is a fast-paced, exciting adventure, full of content, in which you defeat your foes with the power of your mouse!
Blush Blush
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Casual with 21+.
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!!
Carpe Diem
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Casual with 21+.
Seize the day
Seduce Me the Otome
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Casual with 21+.
A romantic comedy visual novel centered around a girl named Mika Anderson, who gets entangled in the affairs of incubi.
Narrow it down
Head-to-head comparisons
More from KuKo
Other recommendable Steam games by KuKo, ranked by review count so the studio's hits land first.
Hentai Shooter 3D
WHY THIS
Another title from KuKo, the studio behind 21+.
"Hentai Shooter 3D" - First person shooter with spirit of good old days .
Trash Story
WHY THIS
Another title from KuKo, the studio behind 21+. Shares Casual with 21+.
5000 achievements. Trash style kinetic novel, created by one man. Short life story with naughty jokes, memes, author made pictures and not ordinary voiceover.
Cute Dogs
WHY THIS
Another title from KuKo, the studio behind 21+. Shares Casual with 21+.
Is it possible to buy some happiness with money? Who knows, but you can buy yourself a dog! Look, how cute they are! Play with our fluffy little fellas, a «find-differences» game. These cute little puppies can help you relax and find some peace of mind.
Cute Cats 3
WHY THIS
Another title from KuKo, the studio behind 21+. Shares Casual with 21+.
Kittens come back to challenge you once again! Test your memory and attentiveness. Play a new chapter of the beloved puzzle game and find all differences in pictures with our cute fellas.
Gabenwood: 99 Hidden Bucks
WHY THIS
Another title from KuKo, the studio behind 21+. Shares Casual with 21+.
This is a hidden objects puzzle game what will test your wit and attentivnes. Save the Universe from destruction! Go to the Gabenwoods and find 99 bucks transferred there by some evil guy from our world.
Cute Cats 2
WHY THIS
Another title from KuKo, the studio behind 21+. Shares Casual with 21+.
Cute kittens are back in action! These fluffy fellas would train your memory and attention. Spend your time with pleasure and benefit. Compare pictures with cute kittens and find differences between them.
Plays great on Steam Deck
Valve-Verified or Playable picks from the similar pool — ready to go on Deck out of the box.
SENRAN KAGURA Bon Appétit! - Full Course
WHY THIS
Deck Verified — runs on Steam Deck out of the box. Shares Casual with 21+.
The busty shinobi of SENRAN KAGURA exchange their kunais for kitchen knives in this epic cooking/rhythm showdown! Culinary warfare is carried out via rhythm battles, and players who can create the ultimate Super Dish may be treated to a special feast for the eyes as well.
NEKOPARA Vol. 0
WHY THIS
Deck Verified — runs on Steam Deck out of the box. Shares Casual with 21+.
Please note that NEKOPARA Vol. 0 is a fandisc for NEKOPARA Vol. 1What's NEKOPARA? Why, it's a cat paradise! This is a story just before Kashou opened "La Soleil".Enjoy a page from the leisurely, daily lives of Shigure and the Minaduki household's catgirls!
Sword Art Online: Hollow Realization Deluxe Edition
WHY THIS
Deck Verified — runs on Steam Deck out of the box. Shares Casual with 21+.
2026, Sword Art: Origin, a new VRMMORPG has emerged. Kirito meets a mysterious NPC and receives a cryptic message. This game is definitively not the same as the one he escaped years ago…
Frequently asked about 21+
- How much does 21+ cost?
- 21+ is listed on Steam at 0.99 USD (current store price; Steam sales may reduce this temporarily).
- What games are most similar to 21+?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside 21+ are Pleasure Puzzle:Sexy Girls 趣拼拼：性感少女, SENRAN KAGURA Bon Appétit! - Full Course, Tricolour Lovestory.
- Who developed 21+?
- 21+ was developed by KuKo.
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 21+.
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