Games like 18+ on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like 18+ are available at the bottom of the page.
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Aozora Meikyuu
Aozora Meikyuu is a short Romance Visual Novel with focus on a cute girl.
The Blind Prophet
A point'n'Click adventure game. Resolve mysteries and fight the Great Evil.
Muv-Luv
One of the most highly-acclaimed visual novel series arrives on Steam, newly revamped and officially in English! An interdimensional love story that takes high school romance on a roller-coaster ride through the depths of despair, culminating in a sci-fi grand finale of epic proportions.
Wonderful Everyday Down the Rabbit-Hole
Wonderful Everyday is a visual novel with multiple routes which develops a story based on a few concepts: "the sky and the world", "the beginning and the end", "literature and science", "savior and hero", "brother and sister".
Lost in Secular Love
A Otome game about romancing monks?! All the romanceable characters are monks?! Sweet yet seductive! The untainted body and soul that only you can touch… PS: The game is set in an alternate history with an alternate religion.
Safety First!
Safety First! is a twin stick physics puzzler in which you have to fix broken electric wires using your Magical Yellow Repair Liquid (MYRL). Can you beat all 69 levels?
Miss Neko: Pirates
Pirates ahead! The pirate girls on Skull Island have yet to witness the true extent of your prowess, Captain. Can you conquer them one by one with your ❤SKILLS❤ and plunder that precious treasure onto your ship?
Lunar Mirror:The Pavilion of Desire
This is a side-scrolling exploration and puzzle game with the background of the horror story of Cthulhu. You can move the character through A and D, talk to the character in the scene, press the F key to interact with the props in the scene, and complete the puzzle by collecting clues.
Lovelorn sanatoriumⅠ
This is a role-playing game, the game adopts the expression of dynamic comics. You can play the game by dragging similar to the comics.
Lunar Mirror
"Lunar Mirror" It is a horror suspense decryption game with the theme of Cthulhu in the research institute. Nishimura Qiren's girlfriend mysteriously disappeared on campus. As the investigation deepened, strange events happened one after another
Trap Genesis
Finally, a new universe is here! The great finale of the ten years history of the "Trap" series. This is the creation myth of the birth of a blessed world where Gods, men, and crossdressers can love each other freely!
ATRI -My Dear Moments-
"As the world sank, I found you." In the near future, a sudden and unexplained sea rise has left much of human civilization underwater. In a little town slowly being enveloped by the ocean, an unforgettable summer is about to begin for a boy and a mysterious robot girl...
Arcade Spirits
Arcade Spirits is a romantic visual novel that follows an alternative timeline where the 1983 video game crash never occurred. It's 20XX and you've just started a new job at the Funplex game arcade. Who will you meet along the way? Will you find the romance you're seeking?
Shining Song Starnova
Take the stage in Shining Song Starnova!
Sword Art Online: Hollow Realization Deluxe Edition
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…
Delicious! Pretty Girls Mahjong Solitaire
The Pretty Girls are back and they're delicious! Check out an upgraded version of Zoo's top selling Mahjong Solitaire with 8 new girls and a candy flavored theme. Match tile pairs to reveal a Pretty Girl in a sexy outfit hiding underneath. As you clear stages, the girls get more and more delicious!
Nights of Azure
Save the world or the life of one girl... I decide my destiny! The world was once ruled by the Nightｌord. In that world lived a Saint, destined to become a sacrifice to the Nightｌord, and a Holy Knight, with the power to use Servans. Take your Servans and fight accross "The Land Without Night" for the one you love!
Outlast 2
Outlast 2 introduces you to Sullivan Knoth and his followers, who left our wicked world behind to give birth to Temple Gate, a town, deep in the wilderness and hidden from civilization. Knoth and his flock are preparing for the tribulations of the end of times and you’re right in the thick of it.
Go! Go! Nippon! ~My First Trip to Japan~
The week you spend in Japan will certainly be memorable!!! Get a taste of the foreign travel offered by printed guidebooks. Enjoy a tour around Japan from the comfort of your own home!Most played games like 18+ on Steam
Take a look at the top games like 18+ that are currently attracting the largest player bases on the Steam platform, as of May 01st 2025.
1. Bongo Cat
Similarity 75% Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find? Bongo Cat is a casual, cats and clicker game developed by Marcel Zurawka and published by Irox Games. Released on March 05th 2025 has received 14,374 reviews of which 14,074 were positive and 300 were negative resulting in an impressive rating of 9.5 out of 10. The game has hit the top spot as the #1 most played game like 18+, thanks to its 135,778 peak concurrent players over the last day.
9.5
14,074
300
135,778
players
2. VPet-Simulator
Similarity 93% Feeling like the computer desktop is too dull? Need something cute to heal oneself? Come and try this new completely free and open source V-Pet simulator. A cute and adorable pet that supports various feeding interactions to accompany you in game learning is definitely your best choice! VPet-Simulator is a free to play, cute and anime game developed and published by LB Game. Released on August 13th 2023 has received 45,874 reviews of which 45,097 were positive and 777 were negative resulting in an impressive rating of 9.6 out of 10. While seeing 3,001 players online at once in the last 24 hours, this game is currently ranked #2 among games like 18+ based on player count.
9.6
45,097
777
3,001
players
3. Nya Nya Nya Girls (ʻʻʻ)_(=^･ω･^=)_(ʻʻʻ)
Similarity 79% The game is a classic puzzle with three levels of difficulty. Nya Nya Nya Girls (ʻʻʻ)_(=^･ω･^=)_(ʻʻʻ) is a indie game developed and published by Zloy Krot Studio. Released on December 08th 2018 has received 557 reviews of which 459 were positive and 98 were negative resulting in a rating of 7.8 out of 10. While seeing 1,292 players online at once in the last 24 hours, this game is currently ranked #3 among games like 18+ based on player count.
7.8
459
98
1,292
players
4. Crush Crush
Similarity 89% 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. Crush Crush is a free to play game developed and published by Sad Panda Studios. Released on October 18th 2016 has received 27,083 reviews of which 24,155 were positive and 2,928 were negative resulting in a rating of 8.7 out of 10. With 948 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like 18+.
8.7
24,155
2,928
948
players
5. Pocket Waifu: Desktop Pet
Similarity 75% Elevate your desktop experience by adopting a desktop waifu! Similar to a tamagotchi, she will keep you company on your desktop while you work or play other games! Pat her head, feed her snacks, give her plushies, or go fishing. Bring a little joy and cozy vibes to your daily routine! Pocket Waifu: Desktop Pet is a cute, idler and cozy game developed by Mon Amiral and published by Silvervale. Released on August 13th 2024 has received 1,220 reviews of which 1,147 were positive and 73 were negative resulting in a rating of 8.9 out of 10. With 551 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like 18+.
8.9
1,147
73
551
players
6. The Long Drive
Similarity 75% Random generated open world semi-post apocalyptic survival car driving game. The Long Drive is a multiplayer, driving and open world game developed and published by Genesz. Released on September 25th 2019 has received 46,665 reviews of which 42,159 were positive and 4,506 were negative resulting in a rating of 8.9 out of 10. With 548 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like 18+.
8.9
42,159
4,506
548
players
7. Doki Doki Literature Club!
Similarity 75% 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. Doki Doki Literature Club! is a psychological horror, visual novel and anime game developed and published by Team Salvato. Released on October 06th 2017 has received 209,772 reviews of which 202,345 were positive and 7,427 were negative resulting in an impressive rating of 9.5 out of 10. With 390 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like 18+.
9.5
202,345
7,427
390
players
8. Muse Dash
Similarity 89% Paradise of parkour & rhythm game ★★★ — Muse Dash!! Muse Dash is a music, rhythm and anime game developed by peropero and published by hasuhasu. Released on June 19th 2019 has received 119,077 reviews of which 107,122 were positive and 11,955 were negative resulting in a rating of 8.9 out of 10. With 380 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like 18+.
8.9
107,122
11,955
380
players
9. Blush Blush
Similarity 89% 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!! Blush Blush is a lgbtq+ and free to play game developed and published by Sad Panda Studios. Released on April 22nd 2020 has received 7,218 reviews of which 6,290 were positive and 928 were negative resulting in a rating of 8.5 out of 10. With 303 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like 18+.
8.5
6,290
928
303
players
10. your wife
Similarity 99% Feeling that your computer desktop is too plain? Want to find a cute girl to keep you company? Then try this desktop pet wife! your wife is a casual and cute game developed and published by HAHAHA. Released on November 28th 2024 has received 4,629 reviews of which 4,439 were positive and 190 were negative resulting in an impressive rating of 9.2 out of 10. With 227 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like 18+.
9.2
4,439
190
227
players
Best deals on games like 18+ on Steam
Discover fantastic savings with the best discounts on a variety of games like 18+ available on Steam right now, updated on May 01st 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like 18+.
1. Outlast 2
Similarity 75% Outlast 2 introduces you to Sullivan Knoth and his followers, who left our wicked world behind to give birth to Temple Gate, a town, deep in the wilderness and hidden from civilization. Knoth and his flock are preparing for the tribulations of the end of times and you’re right in the thick of it. Outlast 2 is a horror, psychological horror and survival horror game developed and published by Red Barrels. Released on April 24th 2017 has received 55,116 reviews of which 50,337 were positive and 4,779 were negative resulting in a rating of 9.0 out of 10. Featuring a massive 94% discount, this game currently holds the #1 spot in the best deals for games like 18+.
9.0
50,337
4,779
-94%
30.67€
1.84€
2. Arcade Spirits
Similarity 75% Arcade Spirits is a romantic visual novel that follows an alternative timeline where the 1983 video game crash never occurred. It's 20XX and you've just started a new job at the Funplex game arcade. Who will you meet along the way? Will you find the romance you're seeking? Arcade Spirits is a cute, dating sim and lgbtq+ game developed by Fiction Factory Games and published by PQube. Released on February 12th 2019 has received 597 reviews of which 552 were positive and 45 were negative resulting in a rating of 8.6 out of 10. Thanks to its incredible 93% discount, this game is now the #2 best deal in games like 18+.
8.6
552
45
-93%
18.86€
1.32€
3. Sword Art Online: Hollow Realization Deluxe Edition
Similarity 75% 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… Sword Art Online: Hollow Realization Deluxe Edition is a anime, rpg and action game developed by AQURIA and published by Bandai Namco Entertainment. Released on October 27th 2017 has received 7,553 reviews of which 5,984 were positive and 1,569 were negative resulting in a rating of 7.7 out of 10. Thanks to its incredible 92% discount, this game is now the #3 best deal in games like 18+.
7.7
5,984
1,569
-92%
52.50€
4.20€
4. Sword Art Online: Hollow Realization Deluxe Edition
Similarity 75% 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… Sword Art Online: Hollow Realization Deluxe Edition is a game developed and published by . Released on October 27th 2017 has received 7,553 reviews of which 5,984 were positive and 1,569 were negative resulting in a rating of 7.7 out of 10. Currently offered at a significant 92% discount, this title has earned the #4 position in the best deals for games like 18+.
7.7
5,984
1,569
-92%
52.50€
4.20€
5. DATE A LIVE: Rio Reincarnation
Similarity 86% Show the Spirits the power of love and save the world in this romantic visual novel! DATE A LIVE: Rio Reincarnation is a anime, simulation and visual novel game developed by Idea Factory, Compile Heart and Sting and published by Idea Factory International. Released on July 23rd 2019 has received 3,497 reviews of which 3,321 were positive and 176 were negative resulting in an impressive rating of 9.1 out of 10. Currently offered at a significant 83% discount, this title has earned the #5 position in the best deals for games like 18+.
9.1
3,321
176
-83%
33.88€
5.76€
6. Shining Song Starnova
Similarity 75% Take the stage in Shining Song Starnova! Shining Song Starnova is a visual novel game developed by Love in Space and published by Sekai Project. Released on September 13th 2018 has received 331 reviews of which 313 were positive and 18 were negative resulting in a rating of 8.7 out of 10. Currently offered at a significant 80% discount, this title has earned the #6 position in the best deals for games like 18+.
8.7
313
18
-80%
28.99€
5.79€
7. Sunrider Academy
Similarity 89% You are Kayto Shields, an ordinary man thrown into an extraordinary adventure. Control Kayto's day to day life as well as his responsibilities as club manager in this stat management sim. Sunrider Academy is a anime and dating sim game developed by Love in Space and published by Sekai Project. Released on April 15th 2015 has received 1,141 reviews of which 945 were positive and 196 were negative resulting in a rating of 7.9 out of 10. Currently offered at a significant 80% discount, this title has earned the #7 position in the best deals for games like 18+.
7.9
945
196
-80%
9.75€
1.95€
8. The Blind Prophet
Similarity 79% A point'n'Click adventure game. Resolve mysteries and fight the Great Evil. The Blind Prophet is a adventure, indie and casual game developed by Ars Goetia and published by Ars Goetia, Plug In Digital and Maple Whispering Limited. Released on February 05th 2020 has received 445 reviews of which 389 were positive and 56 were negative resulting in a rating of 8.2 out of 10. Currently offered at a significant 77% discount, this title has earned the #8 position in the best deals for games like 18+.
8.2
389
56
-77%
20.17€
4.64€
9. Trap Shrine
Similarity 93% The Goddess was a Crossdresser?! The enshrined deity turned out to be a cross dressing Goddess that was sealed to... marry ME?! The cross dressing legend starts here! Trap Shrine is a lgbtq+ and anime game developed by No Strike and published by Eroge Japan. Released on March 29th 2019 has received 1,603 reviews of which 1,511 were positive and 92 were negative resulting in a rating of 9.0 out of 10. Currently offered at a significant 70% discount, this title has earned the #9 position in the best deals for games like 18+.
9.0
1,511
92
-70%
9.75€
2.92€
10. Tricolour Lovestory
Similarity 89% 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! Tricolour Lovestory is a visual novel and dating sim game developed by HL-Galgame and published by SakuraGame. Released on September 20th 2017 has received 27,816 reviews of which 22,811 were positive and 5,005 were negative resulting in a rating of 8.1 out of 10. Currently offered at a significant 70% discount, this title has earned the #10 position in the best deals for games like 18+.
8.1
22,811
5,005
-70%
1.99€
0.59€
Free games like 18+ on Steam
Check out this fantastic list of free-to-play games like 18+ you can enjoy on Steam right now, updated on May 01st 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like 18+.
1. Bongo Cat
Similarity 75% Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find? Bongo Cat is a casual, cats and clicker game developed by Marcel Zurawka and published by Irox Games. Released on March 05th 2025 has received 14,374 reviews of which 14,074 were positive and 300 were negative resulting in an impressive rating of 9.5 out of 10. With 135,778 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like 18+.
9.5
14,074
300
135,778
players
2. VPet-Simulator
Similarity 93% Feeling like the computer desktop is too dull? Need something cute to heal oneself? Come and try this new completely free and open source V-Pet simulator. A cute and adorable pet that supports various feeding interactions to accompany you in game learning is definitely your best choice! VPet-Simulator is a free to play, cute and anime game developed and published by LB Game. Released on August 13th 2023 has received 45,874 reviews of which 45,097 were positive and 777 were negative resulting in an impressive rating of 9.6 out of 10. Thanks to its free to play tag and a daily player base of 3,001, this game has secured the #2 spot in the ranking of free games like 18+.
9.6
45,097
777
3,001
players
3. Crush Crush
Similarity 89% 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. Crush Crush is a free to play game developed and published by Sad Panda Studios. Released on October 18th 2016 has received 27,083 reviews of which 24,155 were positive and 2,928 were negative resulting in a rating of 8.7 out of 10. Thanks to its free to play tag and a daily player base of 948, this game has secured the #3 spot in the ranking of free games like 18+.
8.7
24,155
2,928
948
players
4. Pocket Waifu: Desktop Pet
Similarity 75% Elevate your desktop experience by adopting a desktop waifu! Similar to a tamagotchi, she will keep you company on your desktop while you work or play other games! Pat her head, feed her snacks, give her plushies, or go fishing. Bring a little joy and cozy vibes to your daily routine! Pocket Waifu: Desktop Pet is a cute, idler and cozy game developed by Mon Amiral and published by Silvervale. Released on August 13th 2024 has received 1,220 reviews of which 1,147 were positive and 73 were negative resulting in a rating of 8.9 out of 10. Attracting a solid base of 551 players due to its free access, this strategy game has achieved the #4 position in the best free games like 18+.
8.9
1,147
73
551
players
5. Doki Doki Literature Club!
Similarity 75% 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. Doki Doki Literature Club! is a psychological horror, visual novel and anime game developed and published by Team Salvato. Released on October 06th 2017 has received 209,772 reviews of which 202,345 were positive and 7,427 were negative resulting in an impressive rating of 9.5 out of 10. Attracting a solid base of 390 players due to its free access, this strategy game has achieved the #5 position in the best free games like 18+.
9.5
202,345
7,427
390
players
6. Blush Blush
Similarity 89% 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!! Blush Blush is a lgbtq+ and free to play game developed and published by Sad Panda Studios. Released on April 22nd 2020 has received 7,218 reviews of which 6,290 were positive and 928 were negative resulting in a rating of 8.5 out of 10. Attracting a solid base of 303 players due to its free access, this strategy game has achieved the #6 position in the best free games like 18+.
8.5
6,290
928
303
players
7. Yi Xian: The Cultivation Card Game
Similarity 82% Yi Xian: The Cultivation Card Game is an online DBG which contains a PVE mode called Uncharted Realms and a PVP mode. Every game is a deck building from scratch. Players can have stronger decks by changing cards, and then build more powerful routines to defeat all opponents to win. Yi Xian: The Cultivation Card Game is a free to play, card battler and strategy game developed by Darksun Studio and published by Gamirror Games and Gamera Games. Released on January 21st 2024 has received 6,049 reviews of which 4,466 were positive and 1,583 were negative resulting in a rating of 7.2 out of 10. Attracting a solid base of 157 players due to its free access, this strategy game has achieved the #7 position in the best free games like 18+.
7.2
4,466
1,583
157
players
8. GWENT: The Witcher Card Game
Similarity 75% Command mighty Witcher-world heroes in epic online PvP card battles! GWENT: The Witcher Card Game is a free to play, strategy and card game game developed and published by CD PROJEKT RED. Released on May 19th 2020 has received 29,192 reviews of which 23,948 were positive and 5,244 were negative resulting in a rating of 8.1 out of 10. The game currently holds the #8 spot among the most played free games like 18+.
8.1
23,948
5,244
89
players
9. Banana Shooter
Similarity 93% Dave is the banana man who is keep shooting enemies and get their banana,and use some cool mechanic such as dash,double jump,grapple hook and rocket jump.If you are finding fast paced shooter game,this is what you need Banana Shooter is a free to play, multiplayer and psychological horror game developed and published by CodingDaniel. Released on May 01st 2022 has received 16,394 reviews of which 14,637 were positive and 1,757 were negative resulting in a rating of 8.7 out of 10. The game currently holds the #9 spot among the most played free games like 18+.
8.7
14,637
1,757
81
players
10. Sakura Clicker
Similarity 89% 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! Sakura Clicker is a free to play and anime game developed and published by Winged Cloud. Released on July 29th 2015 has received 14,569 reviews of which 12,144 were positive and 2,425 were negative resulting in a rating of 8.2 out of 10. The game currently holds the #10 spot among the most played free games like 18+.
8.2
12,144
2,425
71
players