18+

Casual· Indie· Sexual Content· Nudity

Released Jul 2018

Collection of logic riddles with 5,000 achievements..

69% positive · 838 reviews

Done

All announced content has been released

High confidence

Done

All announced content has been released

High confidence

Where to buy

Steam Updated 29 Sep 2026 $0.99

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Evaluation

18+ is a small casual puzzle game that launched on July 3, 2018, featuring 18 logic riddles with animal illustrations and 5,000 achievements. A single DLC ("18+ Girls DLC") was released on July 16, 2018 — just 13 days after launch. That DLC has since shipped and no further DLC has been listed. The developer (KuKo) has never posted any news, announcements, patches, or updates of any kind across 49 scanned posts — all returned no meaningful signal. There is no roadmap, no announced future content, and no post-launch update history. The game launched as a compact, self-contained product and was effectively complete by July 16, 2018 when its only DLC shipped. No further development activity has been communicated at any point since.

Evidence

The only DLC, '18+ Girls DLC', was released on July 16, 2018 — 13 days after launch. It is the sole listed DLC and is fully released.

dlc listing · Jul 16, 2018 source content shipped

high

Store description presents the game as a fixed package: 18 logic riddles, 18 animal pictures, and 5,000 achievements. No mention of future updates or additional content.

store metadata · Jul 3, 2018 source content shipped

high

Content

1 of 1 released · no outstanding content

Released

18+ Girls DLC

Jul 2018

Media

Details

Developer

KuKo

Publisher

KuKo

Achievements

5000

Platform

Windows

Controller

—

Steam Deck

Playable

Players

Single-player

Sexual Content Casual Nudity Indie Psychological Horror Hentai Visual Novel

About this game

In this game you will see a collection of different logic riddles. After answering on each question you will be able to see the correct answer.

Why this game called 18+? - No, this is not what you thought. The game contain 18 amazing picture with animals, plus the game has several nice features. Whats why the game is called 18+

Features:

¥ 5,000 achievements

¥ 18 logic riddles (with answers).

¥ Stunning drawings of animals.

¥ At the end of the game, you will receive many achievements as a reward.

¥ Calm and relaxing music.