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CUMVERSE [18+]

Adult Only · 18+

CUMVERSE [18+]

You’ve crashed on a planet filled with horny and sexually addicted alien girls - now it’s up to you to decide what to do with the situation. Explore the planet and play the relaxing mini-games while you enjoy hot 18+ scenes and the intriguing story in CUMVERSE [18+]!

Released Nov 9, 2024 Developer Octo Games Platforms Windows · Mac · Linux
View on Steam ↗ $3.99 (US · as of 2026-09-28)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-28.

70.1%positive134 reviews
Not recommended · 2 found this helpful

“boring......”

— a player, Steam review · 1 hrs played
Read more reviews ↗

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-28.

26achievements
35.1%median completion
28.0%rarest: You found card number three!
90.2% of players 85.7% of players 85.2% of players 81.7% of players 60.2% of players 58.5% of players 57.2% of players 56.4% of players 53.5% of players 50.0% of players 44.5% of players 38.7% of players 36.2% of players 35.1% of players 34.0% of players 33.7% of players 33.7% of players 33.6% of players 33.1% of players 33.0% of players 32.5% of players 32.3% of players 31.7% of players 31.7% of players 30.7% of players 28.0% of players 90.2% 0% most earned rarest
Almost everyone has
90.2%You've met the princess — Meet Iris.
85.7%You survived the crash. — Survive a shipwreck
85.2%The chosen male. — Uta talks about your chosenness.
Rarest badges of honor
28.0%You found card number three! — Find card #3
30.7%Iris is your fiancée — Get on good terms with Iris
31.7%The new leader of the planet Camus — You are appointed to the role of ruler.

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

Nov 20, 2024
New Steam Goodies Await: Start Playing Now!

Hello, gamers! We’re excited to unveil the latest Steam community items just for you! Collect exclusive trading cards, personalize your profile with vibrant new backgrounds, and enjoy cool emoticons a

Nov 09, 2024
It's about time to explore Kamus!

Hello everyone! The wait is finally over – CUMVERSE is now live! Step into the role of the Empire’s chosen heir as you find yourself stranded on Kamus, a wild planet inhabited by alluring alien girls

Nov 06, 2024
Get ready – CUMVERSE [18+] is coming this weekend!

Prepare to crash-land on the wild planet of Kamus, where lustful, alien girls and endless adventure await! In CUMVERSE, you’ll play as the Empire’s chosen heir, thrust into a world of rebellion, seduc

Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-09-28.

GenresAction, Adventure, Casual
FeaturesSingle-player · Steam Achievements · Steam Trading Cards · Family Sharing
LanguagesEnglish * , French, Italian, German, Spanish - Spain, Arabic, Bulgarian, Vietnamese, Greek, Danish, Simplified Chinese, Traditional Chinese, Korean, Norwegian, Dutch, Polish, Portuguese - Brazil, Portuguese - Portugal, R…
Achievements26
Minimum system requirements (PC)

Minimum: OS: Windows 10 or above Processor: Intel or AMD Memory: 4 GB RAM Graphics: Direct X compatible Storage: 4 GB available space