Drain Mansion


Drain Mansion Latest Version: 2.0.1 Adult xxx Porn Game Download For Windows, Android (APK), MAC, Linux with Walkthrough. Download And Play Free 18+ Adult Games Only On 18AdultGames.

About “Drain Mansion” Game

You wake up in an unknown dark abandoned mansion and don’t remember how you got there. Your goal is to escape this mansion and get back home safely, but the traps and demons lurking there won’t make it easier. Can you escape this mansion or give in to the temptation?

In this game, you try to escape the enemies while solving environmental puzzles and not getting caught by enemies. Otherwise, they will make sure you won’t stand up again.​





– Added Steamworks to the game.
– Added achievements into the Steam version.
– Game now saves into the %userprofile%\AppData\LocalLow\Kredyn\DrainMansion folder on Windows.
– Added Italian Language (thanks High Voltage Stakes! <3).
– Added Japanese language (AI translation)
– Added Chinese language (AI translation)
– Added Korean language (AI translation)
– Added CG of Slime Girl.
– Added CG of Nurse Assistant.
– Added 5 maps.
– Added True ending.
– Changed TextTick sound (old was popping).
– Added jump sounds.
– Added VA of Slime Girl.
– Added VA of Nightmare.
– Added VA of Dark Succubus.
– Fixed a lot of technical bugs.
– Fixed a lot of graphical bugs.


– Added Catgirl’s CG.

– Changed Nightmare mode to Hardmode.

– You can now save and heal in Hardmode.

– Enemies can now be escaped but are now twice as hard to escape from and they still deal twice as much pleasure damage.

– The game has some additional traps and boss enemy logic behaviors making the overall experience harder.

– The last boss has an extra ability in hardmode.



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

Game Info:

Tags: 2D, Hentai, Platformer

Release date: 09 March, 2022

Developer/Publisher: Kredyn

Game Engine: Unity

Censorship: Uncensored

Version: 2.0.1 [Finished]

Platform: Windows, Android (APK), MAC, Linux

Language: English


2DCG, 2D Game, Animated, Female Domination, Male Protagonist, Mobile Game, Monster Girl, Platformer, Pregnancy, Side-scroller, Vaginal Sex.

Drain Mansion Walkthrough


Not available.


HD Media


Drain Mansion Game Download

– PC/Windows


Size: 153 MB


Android (APK)


Size: 90 MB (v1.4.0a)




Size: 99 MB (v1.4.0a)




Size: 105 MB (v1.4.0a)


Game Credits

Kredyn Patreon – Steam

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