Ikusei Latest Version: Final Adult xxx Porn Game Download For Windows with Walkthrough. Download And Play Free 18+ Adult Games Only On 18AdultGames.

About “Ikusei” Game

The protagonist, who is in the midst of adolescence, was tormented by illicit desires that burned within their chest.

They wondered what they were truly seeking.

Through interactions with their mother, Manami, and childhood friend, Miki, they gradually become aware of their suppressed true desires.

As the doors hidden within the hearts of the protagonist, Manami, and Miki are opened, the ordinary world is gradually painted with lascivious colors…​



– Extract to the desired location.
– Click on “Game.exe” to start playing.

Game Info:

Tags: 2DCG, Hentai, Visual novel

Release date: 27 December, 2022

Developer/Publisher: M size

Game Engine: Unity

Censorship: Yes

Version: Final [Finished]

Platform: Windows

Language: English (MTL)

Voiced: Japanese


2DCG, Ahegao, Big ass, Big Tits, Censored, Creampie, Female Domination, Footjob, Incest, Japanese game, Male protagonist, Masturbation, MILF, Oral sex, Sexual Harassment, Teasing, Titfuck, Vaginal Sex, Voiced.

Ikusei Walkthrough


Not available.



Ikusei Game Download

First part of the game and some of the UI isn’t translated. When starting a new game hold down ctrl for 10 seconds.

– PC/Windows


Size: 710 MB


Game Credits

M size DLsite

Enjoy and play Adult xxx Sex Games. Also, Join my Telegram channel to get updated with new games and new versions.

Disclaimer: 18adultgames.com is a website where you can download and play 18+ Lewd & Porn Games like “Ikusei” for free. For it, You have to choose your platforms like Windows, Mac, or Android and download that game via provided links (Such as Mega, Workupload, Zippy, etc.). If you are a visitor and want to download this game on our website but you are worried about any malware, let you know that we don’t inject any malware into these games. These games are created by various developers and links to these games can be developer-side or unofficial (by fan-made). But if you are a Developer or Publisher and you want to remove this game from our platform then let us know on the Contact Us page. But if you are an adult game lover, then comment to us in the comment box about your gaming experience or any problem related to downloading this game or new update. Have fun!



Do you love this game?

Click on a star to rate it!

Average rating 5 / 5. Vote count: 1

No votes so far! Be the first to rate this game.

Leave a Comment