Games like 18+ on Steam
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Ambrosia
The apprentice priestess Flode is dedicated to serving the God of Light, Leight, but when she's suddenly wrapped up in a scandal, she's sent to a remote island to spread the faith. Little does everyone know, the island houses long-forgotten secrets of its own...
Farnham Fables
When Naigye and her niece Cally visit the castle, a surprise encounter with King Farnham leads to a short story about his three sons visiting a village of native lizard people.
Paint Girl
Take you easy to make a two-dimensional beauty girl, the mode is easy and interesting, from line drawing to coloring, the whole painting process experience, you don't need painting experience to make your wife live~
Alternate DiMansion Diary
A university student named Sae finds herself lost in the mountains. While searching for help, she comes across an old looking mansion and decides to enter it. However, there was more to this mansion than meets the eye. What will become of Sae? Find out in this Puzzle-Escape RPG!
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.
Mosaique Neko Waifus 4
Hentai puzzle with elements of RPG and meaningful dialogue choices. Flirt with all the Neko girls!
Ukrainian ball in search of gas
You play as a man turned into a ball and you need to steal all the gas from the forest at all costs.
Brave Alchemist Colette
Colette has been living a happy life as an apprentice alchemist, but when a mysterious stranger pays her master Priscilla a visit, Priscilla sets out on a journey. With her master gone, it's up to Colette to inherit the workshop and help those in need while also embarking on adventures of her own!
Slave's Sword 2
In Slave's Sword 2, Luna, a former aristocratic knight of the Empire, returns as the main character. Now having escaped and liberated the Free City, she once again finds herself in a terrible predicament. Will she be able to escape again? Find out in this sequel to Slave's Sword!
Radiator 2: Anniversary Edition
A free collection of three short experimental games (Hurt Me Plenty, Succulent, and Stick Shift) about male sexuality, punishing, eating, and driving.
Ark Mobius: Censored Edition
This is a game containing "beautiful girl + rhythm game + multi ending GALGAME". In 2320, a huge monster appeared on the earth.Only magic energy can do harm to the monster.However,there is no more magic energy left on earth. So,you need to gain the energy from magical girls and save your world.
Miss Neko 2
Welcome to the magic island — Nekoland! All good things you want will happen here! Solve the match puzzles, collect the magic coins and then you will see miracles!
Public Defense Corp
In the far-off year of 20XX, constant attacks and hostility from an evil secret society have caused several private defense companies to spring up around Japan. Determined to get revenge for the destruction of her hometown, Haruka joins the public defense corp!
Seek Girl Ⅲ
This is a fun casual decryption game that trains your observations. At the beginning of the game, the game will show a black shape, you need to find one or two items of the same shape as black to complete the task.
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.
Dominique Pamplemousse
Dominique Pamplemousse in “It’s All Over Once The Fat Lady Sings!” is a unique and offbeat stop motion animated detective adventure game about gender and the economy. Also, all the characters frequently burst into song.
Sakura Angels
日本語バージョンダウンロード開始されました。Two girls, blessed with magical powers, are faced with the task of saving the lonely protagonist from the clutches of a mysterious witch and ancient evil, sealed away long ago by his ancestors. What does this sorceress want from our protagonist?
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.
Dungeon's Legion
You have been reincarnated as the Demon Lord in another world! Can you lead your forces to victory?
Seed of Evil
Seed of Evil is an epic adventure to uncover the secrets of the Water City, Somonden. Follow Anna as she explores the upper and lower parts of the city to uncover the truth of the defilement plaguing its inhabitants. You won't soon forget this amazing story filled with mystery, drama, and intrigue.
大富翁少女/Rich Girls
"Rich Girls" is a casual board game / strategy game based on cards, dice and land properties. Players play the role of a gentleman, encountering various business ladies, and fighting against each others in the world of business war.
Cyber Crush 2069
You, as a ripperdoc (self-proclaimed), have started your new clinic in a corner of Little China. With your cyberware fixing skill, will it help you to impress the girl?