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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Lights Off!
Play through a common childhood fear about turning the lights off and going to bed.
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
Ero Manager
As a new guy, he is so nervous to report to his direct boss that he has never met before, but he didn't expect it to be a stern female boss like a queen. But this is what it looks like, but in reality, no one knows about her inner feelings. Challenge her bravely, and you may find out her secret.
Rolling in the Maze
In "Rolling in the Maze", players operate a small ball to challenge the maze. In order to reach the end, players need to crack according to the different level mechanisms of each level.
How Fish Is Made
Are sardines trustworthy? Are you? Do you want to be? How Fish is Made is a janky little jaunt through the world of surrealist storytelling. Now featuring a Katamari-like DLC!
祖玛少女/Zuma Girls
Zuma girl is a casual marble shooting game, which integrates RPG skills and strategies with traditional Zuma playing methods. You will meet three beautiful girls in the battle. Who is stronger or weaker? Only the brave survive to the end!
At Home Alone Final
A casual healing rpg that takes players on a journey around the house from the perspective of a young girl, what does she do when she's home alone? What strange things will you come across in the process, and while exploring, perhaps... What other strange secrets might you discover?
My Furry Dictator 🐾
Wake up, comrade, you've arrived in the best country in the world! We have socialism, paws, and most importantly - a hot dictator. Experience the story of a young billionaire and his relationship with the most insane woman in his life!
Wanna Make It
A beautiful woman will always catch a boy's eye. Where you look depends on your preferences. This game could be the start for you!
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!
Infinite Jump
"Infinite jump"is a breakthrough leisure game. Players need to continuously advance through the levels by making the ball jump over obstacles. The difficulty of the game levels will increase as the number of levels progresses.
Succubus Farm
A dungeon escape, action game. Play as a captured human forced to work for demons, but one day you decide to make a mad dash for freedom!
Class of '09
This is the anti-visual novel. Instead of playing as some guy magically able to score with beautiful anime girls, YOU play the anime girl and create mass chaos in the lives of your potential "suitors". Earnest comedy, social accuracy, and late 2000's aesthetic await you in Class of '09!
Love n War: Hero by Chance
Hero by Chance is a tactical RPG with exciting battles and hot girls. Upgrade your army with many cool unlockables, engage in striking love stories and WIN THIS WAR!
NOeSIS02_羽化
A spirit trapped in the mirror, a girl restrained by her elder sister, a younger sister suffering from serious illness.The second wave of NOeSIS and a story of troubled girls and boys.
Scars of Summer
A slice of life RPG. Due to family circumstances, Keita finds himself living with his childhood friend Ryoka for the summer. Explore a contemporary Japanese setting, and enjoy spending time with Ryoka.
Doki Doki Literature Club Plus!
Welcome to the club! Write poems for your crush and experience the terror of school romance in this critically-acclaimed psychological horror story.
Leisure Suit Larry - Wet Dreams Dry Twice
No obstacle will keep me away from my beloved, my Faith, not even the wild and untamed islands of Kalau’a. Those lovely island ladies can only distract me for so long as my heart’s compass only points in one direction - Faith!
GWENT: The Witcher Card Game
Command mighty Witcher-world heroes in epic online PvP card battles!
Kinkoi: Golden Loveriche
Kinkoi: Golden Loveriche is a Japanese-style visual novel produced by Saga Planets, a Japanese developer of romance VNs. The game won numerous awards in the year of its release in Japan for its art, music, characters, and story.
Super Bernie World
Join Bernie's movement and transform the United States in this free retro 2D platformer.
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...
Bad Guys at School
In Bad Guys at School you can play as students and revolt against school system by completing missions, or decide to become a teacher that must maintain order despite the violence and brutality in the school.
Walking Simulator
The year is 2020, world war III destroyed the civilized world. You are the last post carrier, tasked to get parcels from point A to B in the most barren and desolate places on earth.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 April 20th 2025.
1. 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 45,761 reviews of which 44,984 were positive and 777 were negative resulting in an impressive rating of 9.6 out of 10. The game has hit the top spot as the #1 most played game like 18+, thanks to its 2,998 peak concurrent players over the last day.
9.6
44,984
777
2,998
players
2. 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 27,063 reviews of which 24,143 were positive and 2,920 were negative resulting in a rating of 8.7 out of 10. While seeing 2,678 players online at once in the last 24 hours, this game is currently ranked #2 among games like 18+ based on player count.
8.7
24,143
2,920
2,678
players
3. 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 Gamera Games. Released on January 21st 2024 has received 6,017 reviews of which 4,440 were positive and 1,577 were negative resulting in a rating of 7.2 out of 10. While seeing 959 players online at once in the last 24 hours, this game is currently ranked #3 among games like 18+ based on player count.
7.2
4,440
1,577
959
players
4. 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 118,846 reviews of which 106,888 were positive and 11,958 were negative resulting in a rating of 8.9 out of 10. With 928 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like 18+.
8.9
106,888
11,958
928
players
5. The Long Drive
Similarity 75% Random generated open world semi-post apocalyptic survival car driving game. The Long Drive is a driving, open world and multiplayer game developed and published by Genesz. Released on September 25th 2019 has received 46,453 reviews of which 42,000 were positive and 4,453 were negative resulting in a rating of 8.9 out of 10. With 637 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like 18+.
8.9
42,000
4,453
637
players
6. 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 29,176 reviews of which 23,936 were positive and 5,240 were negative resulting in a rating of 8.1 out of 10. With 627 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like 18+.
8.1
23,936
5,240
627
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 209,557 reviews of which 202,146 were positive and 7,411 were negative resulting in an impressive rating of 9.5 out of 10. With 533 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like 18+.
9.5
202,146
7,411
533
players
8. 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 dating sim game developed and published by Sad Panda Studios. Released on April 22nd 2020 has received 7,211 reviews of which 6,286 were positive and 925 were negative resulting in a rating of 8.5 out of 10. With 306 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like 18+.
8.5
6,286
925
306
players
9. Winter Memories
Similarity 75% After the unforgettable summer memories you’ve made half a year ago, Yui, Rio, and Miyuki are back. With the change of seasons and the cold falling snow, a new page to your story is about to begin. Winter Memories is a game developed by Dojin Otome and published by Kagura Games. Released on January 05th 2024 has received 8,977 reviews of which 8,752 were positive and 225 were negative resulting in an impressive rating of 9.4 out of 10. With 284 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like 18+.
9.4
8,752
225
284
players
10. Living With Sister: Monochrome Fantasy
Similarity 75% When your father goes off on an adventure, it's up to you to keep the lights on and take care of your sister. Living With Sister: Monochrome Fantasy is a game developed by Inusuku and published by Kagura Games. Released on March 22nd 2024 has received 10,166 reviews of which 9,812 were positive and 354 were negative resulting in an impressive rating of 9.4 out of 10. With 282 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like 18+.
9.4
9,812
354
282
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 April 20th 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 54,959 reviews of which 50,192 were positive and 4,767 were negative resulting in a rating of 9.0 out of 10. Featuring a massive 95% discount, this game currently holds the #1 spot in the best deals for games like 18+.
9.0
50,192
4,767
-95%
30.60€
1.53€
2. Leisure Suit Larry - Wet Dreams Don't Dry
Similarity 89% My new adventure takes me from the end of the ’80s directly into the 21st century and wow, how the world has changed! While my view of the world and women from way back in the 1980s collides with modern reality, I’m all set to date my way across the modern world! Leisure Suit Larry - Wet Dreams Don't Dry is a adventure, point & click and comedy game developed by CrazyBunch and published by Assemble Entertainment. Released on November 07th 2018 has received 1,684 reviews of which 1,446 were positive and 238 were negative resulting in a rating of 8.2 out of 10. Thanks to its incredible 95% discount, this game is now the #2 best deal in games like 18+.
8.2
1,446
238
-95%
29.99€
1.49€
3. Leisure Suit Larry - Wet Dreams Dry Twice
Similarity 75% No obstacle will keep me away from my beloved, my Faith, not even the wild and untamed islands of Kalau’a. Those lovely island ladies can only distract me for so long as my heart’s compass only points in one direction - Faith! Leisure Suit Larry - Wet Dreams Dry Twice is a point & click and adventure game developed by CrazyBunch and published by Assemble Entertainment. Released on October 23rd 2020 has received 868 reviews of which 752 were positive and 116 were negative resulting in a rating of 8.2 out of 10. Thanks to its incredible 95% discount, this game is now the #3 best deal in games like 18+.
8.2
752
116
-95%
34.99€
1.74€
4. 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. Currently offered at a significant 93% discount, this title has earned the #4 position in the best deals for games like 18+.
8.6
552
45
-93%
18.86€
1.32€
5. 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 7,552 reviews of which 5,983 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 #5 position in the best deals for games like 18+.
7.7
5,983
1,569
-92%
52.50€
4.20€
6. 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 441 reviews of which 385 were positive and 56 were negative resulting in a rating of 8.1 out of 10. Currently offered at a significant 90% discount, this title has earned the #6 position in the best deals for games like 18+.
8.1
385
56
-90%
19.99€
1.99€
7. Highschool Romance
Similarity 89% Can you find love as the only boy in an all-girls school? Find out, in this slice-of-life visual novel game with multiple endings. Highschool Romance is a visual novel game developed and published by Dharker Studios. Released on November 18th 2015 has received 587 reviews of which 464 were positive and 123 were negative resulting in a rating of 7.5 out of 10. Currently offered at a significant 90% discount, this title has earned the #7 position in the best deals for games like 18+.
7.5
464
123
-90%
14.79€
1.47€
8. Beach Bounce
Similarity 89% A slice of life visual novel game in three parts following Tomoyo during his summer visiting a long lost relative. A fun tongue in cheek story with multiple branches, several relationships and various alternate endings for you to enjoy. Beach Bounce is a visual novel and indie game developed and published by Dharker Studios. Released on August 14th 2015 has received 353 reviews of which 236 were positive and 117 were negative resulting in a rating of 6.4 out of 10. Currently offered at a significant 90% discount, this title has earned the #8 position in the best deals for games like 18+.
6.4
236
117
-90%
9.75€
0.97€
9. Leisure Suit Larry - Wet Dreams Dry Twice
Similarity 75% No obstacle will keep me away from my beloved, my Faith, not even the wild and untamed islands of Kalau’a. Those lovely island ladies can only distract me for so long as my heart’s compass only points in one direction - Faith! Leisure Suit Larry - Wet Dreams Dry Twice is a game developed and published by . Released on October 23rd 2020 has received 868 reviews of which 752 were positive and 116 were negative resulting in a rating of 8.2 out of 10. Currently offered at a significant 95% discount, this title has earned the #9 position in the best deals for games like 18+.
8.2
752
116
-95%
34.99€
1.74€
10. Streamer Life Simulator
Similarity 82% Streamer Life Simulator is a very comprehensive streamer life simulation game. Be the most popular streamer in the world. Streamer Life Simulator is a simulation, life sim and casual game developed and published by Cheesecake Dev. Released on August 21st 2020 has received 7,411 reviews of which 5,718 were positive and 1,693 were negative resulting in a rating of 7.5 out of 10. Currently offered at a significant 88% discount, this title has earned the #10 position in the best deals for games like 18+.
7.5
5,718
1,693
-88%
18.83€
2.26€
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 April 20th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like 18+.
1. 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 45,761 reviews of which 44,984 were positive and 777 were negative resulting in an impressive rating of 9.6 out of 10. With 2,998 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like 18+.
9.6
44,984
777
2,998
players
2. 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 27,063 reviews of which 24,143 were positive and 2,920 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 2,678, this game has secured the #2 spot in the ranking of free games like 18+.
8.7
24,143
2,920
2,678
players
3. 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 Gamera Games. Released on January 21st 2024 has received 6,017 reviews of which 4,440 were positive and 1,577 were negative resulting in a rating of 7.2 out of 10. Thanks to its free to play tag and a daily player base of 959, this game has secured the #3 spot in the ranking of free games like 18+.
7.2
4,440
1,577
959
players
4. 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 29,176 reviews of which 23,936 were positive and 5,240 were negative resulting in a rating of 8.1 out of 10. Attracting a solid base of 627 players due to its free access, this strategy game has achieved the #4 position in the best free games like 18+.
8.1
23,936
5,240
627
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 209,557 reviews of which 202,146 were positive and 7,411 were negative resulting in an impressive rating of 9.5 out of 10. Attracting a solid base of 533 players due to its free access, this strategy game has achieved the #5 position in the best free games like 18+.
9.5
202,146
7,411
533
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 dating sim game developed and published by Sad Panda Studios. Released on April 22nd 2020 has received 7,211 reviews of which 6,286 were positive and 925 were negative resulting in a rating of 8.5 out of 10. Attracting a solid base of 306 players due to its free access, this strategy game has achieved the #6 position in the best free games like 18+.
8.5
6,286
925
306
players
7. 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 16,315 reviews of which 14,569 were positive and 1,746 were negative resulting in a rating of 8.7 out of 10. Attracting a solid base of 147 players due to its free access, this strategy game has achieved the #7 position in the best free games like 18+.
8.7
14,569
1,746
147
players
8. 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 14,572 reviews of which 12,151 were positive and 2,421 were negative resulting in a rating of 8.2 out of 10. The game currently holds the #8 spot among the most played free games like 18+.
8.2
12,151
2,421
80
players
9. Animation Throwdown: The Quest for Cards
Similarity 79% Family Guy, Bob's Burgers, Futurama, American Dad, King of the Hill, and Archer join forces in Animation Throwdown, your favorite new collectible card game. Collect your favorite characters, combine cards to make hilarious combos, and battle your way through an adventure of animated proportions. Animation Throwdown: The Quest for Cards is a free to play, card game and strategy game developed by Synapse Games and Chinzilla and published by Kongregate. Released on May 05th 2017 has received 3,942 reviews of which 2,947 were positive and 995 were negative resulting in a rating of 7.3 out of 10. The game currently holds the #9 spot among the most played free games like 18+.
7.3
2,947
995
69
players
10. ChilloutVR
Similarity 79% ChilloutVR is a social sandbox game enabling players and content creators to create, share and explore content in a massive multiplayer metaverse alone, with friends or anyone around the world. Meet new people and explore virtual worlds together. Playable with and without a VR-Headset. ChilloutVR is a massively multiplayer, free to play and casual game developed and published by Alpha Blend Interactive. Released on February 08th 2021 has received 2,351 reviews of which 1,908 were positive and 443 were negative resulting in a rating of 7.8 out of 10. The game currently holds the #10 spot among the most played free games like 18+.
7.8
1,908
443
57
players