18+ on Steam - User reviews, Price & Information

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Collection of logic riddles.

18+ is a casual game developed and published by KuKo.
Released on July 03rd 2018 is available only on Windows in 3 languages: English, Russian and German.

It has received 779 reviews of which 530 were positive and 249 were negative resulting in a rating of 6.6 out of 10. 😐

The game is currently priced at 0.99€ on Steam.

The Steam community has classified 18+ into these genres:

Casual Indie Psychological Horror Singleplayer

Media & Screenshots

Get an in-depth look at 18+ through various videos and screenshots.

18+ screenshot
18+ screenshot
18+ screenshot
18+ screenshot
18+ screenshot

System requirements

These are the minimum specifications needed to play the game. For the best experience, we recommend that you verify them.

Windows
  • OS *: Windows XP and up
  • Processor: 1 GHz
  • Memory: 512 MB RAM
  • Graphics: DirectX or OpenGL compatible card
  • Storage: 500 MB available space

User reviews & Ratings

Explore reviews from Steam users sharing their experiences and what they love about the game.

May 2025
In the annals of digital entertainment, never before has there existed a creation so transcendent, so soul-stirringly immaculate, as this magnum opus of interactive artistry. From the very first frame, the game announces its presence not merely as software, but as a divine revelation coded by the hands of the gaming gods themselves. Its graphics do not render reality—they redefine it, transcending the limitations of human perception and venturing boldly into the sublime. The soundtrack? A celestial symphony that could bring even the most stoic warlord to tears of existential joy. Every mechanic is a masterstroke, calibrated with such surgical precision that lesser titles wither in its shadow like wilted grass before the sun. The narrative unfolds like a Shakespearean epic penned by sentient algorithms blessed with the collective wisdom of a thousand philosophers. In moments of gameplay, I wept, I soared, I questioned the meaning of life—and the game answered with a loving whisper and a flaming sword. Multiplayer feels less like a mode and more like a spiritual congress between kindred souls across the ether. Bugs do not exist here; they fear this codebase and flee at the mere mention of its name. In sum, this is not a game—it is a consecrated experience that shall be studied, revered, and worshipped by all who dare to dream of digital perfection.
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Jan. 2025
it's just riddles, and it gives you 5000 achievements (be aware it takes time and wifi to process them all and you can't launch another game till it's done processing). I do have to give the developer credit, this game's whole gag is actually kind of funny. The mental image of someone seeing "friend is playing 18+" then clicking on it only for this meme ass trailer to autoplay is hilarious. It's just riddles tho, and I do like me some riddles sometimes. The music is actually quite pleasant even if it is stock, and I like the stock images. It's good to have a break from all these digitally interacative hyper games and just have a digital book of riddles once in a while, plus the concept is p funny.
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Nov. 2024
Honestly, I don't know why the title is 18+ when all the picture's are of animals or nature. it's 5,000 achievements easy enough to get them all in 25 minutes. Set your auto clicker on 1 second and let the game play, once the game ends and says you have got all the achievements you're all done and can close the game. I needed lot's of achievements to win a race to 50,000 achievements this game helped.
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Oct. 2024
For all achievements collectors, you've come to the right place.
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Aug. 2024
If you want or need achievements this is for you . Maybe 5 min renpy game for 5k achievements...
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Frequently Asked Questions

18+ is currently priced at 0.99€ on Steam.

18+ is currently not on sale. You can purchase it for 0.99€ on Steam.

18+ received 530 positive votes out of a total of 779 achieving a rating of 6.56.
😐

18+ was developed and published by KuKo.

18+ is playable and fully supported on Windows.

18+ is not playable on MacOS.

18+ is not playable on Linux.

18+ is a single-player game.

There is a DLC available for 18+. Explore additional content available for 18+ on Steam.

18+ does not support mods via Steam Workshop.

18+ does not support Steam Remote Play.

18+ is enabled for Steam Family Sharing. This means you can share the game with authorized users from your Steam Library, allowing them to play it on their own accounts. For more details on how the feature works, you can read the original Steam Family Sharing announcement or visit the Steam Family Sharing user guide and FAQ page.

You can find solutions or submit a support ticket by visiting the Steam Support page for 18+.

Data sources

The information presented on this page is sourced from reliable APIs to ensure accuracy and relevance. We utilize the Steam API to gather data on game details, including titles, descriptions, prices, and user reviews. This allows us to provide you with the most up-to-date information directly from the Steam platform.

Additionally, we incorporate data from the SteamSpy API, which offers insights into game sales and player statistics. This helps us present a comprehensive view of each game's popularity and performance within the gaming community.

Last Updates
Steam data 11 June 2025 14:04
SteamSpy data 10 June 2025 07:22
Steam price 15 June 2025 12:19
Steam reviews 14 June 2025 11:55

If you'd like to dive deeper into the details about 18+, we invite you to check out a few dedicated websites that offer extensive information and insights. These platforms provide valuable data, analysis, and user-generated reports to enhance your understanding of the game and its performance.

  • SteamDB - A comprehensive database of everything on Steam about 18+
  • SteamCharts - Analysis of 18+ concurrent players on Steam
  • ProtonDB - Crowdsourced reports on Linux and Steam Deck 18+ compatibility
18+
0.99€
6.6
530
249
Game modes
Features
Online players
1
Developer
KuKo
Publisher
KuKo
Release 03 Jul 2018
Platforms
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