4 Years of Service
- Allow others to update?
- yes
- Developer Name
- Kredyn
- Developer Links
- Version
- 0.5.0
- Latest Update
- Mar 20, 2025
- Release Date
- Sep 10, 2024
- Language
- English
- OS
- Windows
- Android
Overview:
Welcome to the age of hysteria, where a confused doctor finds himself in the confines of an asylum riddled with monsters of an unknown world.
As you navigate through the abandoned and filthy rooms of the institute to unravel the asylum's tragic secrets, piecing together fragmented memories and disturbing documents, the succubi lurk in the shadows, testing your willpower and sanity. Resist their temptations to uncover the mysteries surrounding the institute - and yourself...
...or succumb to the darkness within.
2dcg, 2d game, male protagonist, monster girl, rape, vaginal sex, oral sex, big ass, big tits, fantasy, adventure, creampie, female domination, animated,
Extract and run
v0.5.0
- Imp's area is now completely done! You can explore her newest games and challenges. This includes her boss room and many mini-games!
- Added a thighjob scene for the Imp.
- Added a titjob scene for the Imp.
- Added a threesome scene with the Imp and Anne.
- Added a bad end with the Imp and a CG for her!
- Added voice acting for the Lord.
- Added a new UI for the struggle minigame.
- Made Imp's theme a little bit less loud.
- Skipping text is now possible on joystick by holding down the left trigger.
- Fixed a bug where the toggles in the options menu worked iffy if triggered by the confirm button.
v0.4.5
- Even more expansion to Imp's area! Some more lore, puzzle rooms and even a chase scene.
- Anne comes back! She has a new anal animation and 3 new scenes. Normal, a returnal one and the game's very first bad end!
- A new patrol enemy was added. She has a licking and an amazon position animation. She also has her very own scene.
- Anne got voice acting!
- Added some random events.
- Options menu was updated with a design that is consistent with
the game’s UI.
- Flashlight and Menu buttons can now be rebound in the keyboard settings menu.
- Lots of small bug fixes.
v0.4.0
- Imp's area was expanded. Explore the new rooms, puzzles and horrors.
- Imp got a new missionary animation and scene.
- A new patrol enemy was added. She has a rimjob and a cowgirl animation.
- Mary got a new scene. Can you find it?
- Added 4 new temptation scenes to the Imp.
- Imp got voice acting!
- Rose got voice acting!
- Mary got voice acting!
- Added xray window options to penetration animations!
- Localization support is now added to the game! If you wish to help us translate
the game into other languages, please contact me.
- Added a new charm system! They provide passive buffs when equipped at a save point.
- Extended Rose's and Mary's patrol scripts.
- Texts can now be skipped by pressing the "CTRL" key.
- Improved arrow animations when caught by an enemy. -Improved fading in animations at the start of the scene. Lots of small bug fixes.
v0.3.0
- Imp area first part is now completed! She will relentlessly keep tempting you!
- Added Anne BJ scene when caught by her in her fight.
- Added Imp wall handjob scene.
- Added a new scene with the Imp when temptation is at max.
- The game now supports smart sex toys! Read more about it on my Patreon!
- You can now find coins and spend them at vending machines for items.
- Changed Rose cowgirl animation a little bit.
- TV effect can now be turned off from the options menu.
- Lots of small bugfixes.
v0.2.0
- Added a new patrol enemy into the new area. She has 2 animations (titjob and amazon position)
- Added a new scene for the Imp if you go back to her after losing once.
- Added a new scene for Rose if you go back to her after meeting Anne. (You have to be corrupted at least a little bit to see)
- Finished Anne's are of the game. You will be able to have a boss fight with her.
- Added the last few rooms of the area and puzzles.
- The official Android build is now available (still could have bugs, and performance issues!)
- Added bust to Alice.
- Reworked the first puzzle.
- Added a hint as to what to do when you get trapped by Anne in the teleporter room.
-Made enemies, shake their hips faster in patrol scenes.
v0.1.1
- Added a new character (Anne) plus her patrol scene.
- Added rock-paper-scissors lose scene with Imp.
- Added new puzzles, rooms, random events and story content, altogether about 30 mins of gameplay time.
- Added title screen music.
- Added Stamina indicator.
- In-game menu now shows corruption level, pleasure level and guardian pendant state.
- Increased save slots to 30.
- Save slots now show file number.
- Added a random event that happens in West Hallway.
- Changed room display name's position and size.
- Changed paper charm sacrifice animation when using one to evade the corruption.
- Enemy succubus now shouldn't spawn while interacting with objects.
- Fixed X not closing the menu.
- Fixed MC's sprite.
v0.1.0a
Initial Release
- Imp's area is now completely done! You can explore her newest games and challenges. This includes her boss room and many mini-games!
- Added a thighjob scene for the Imp.
- Added a titjob scene for the Imp.
- Added a threesome scene with the Imp and Anne.
- Added a bad end with the Imp and a CG for her!
- Added voice acting for the Lord.
- Added a new UI for the struggle minigame.
- Made Imp's theme a little bit less loud.
- Skipping text is now possible on joystick by holding down the left trigger.
- Fixed a bug where the toggles in the options menu worked iffy if triggered by the confirm button.
v0.4.5
- Even more expansion to Imp's area! Some more lore, puzzle rooms and even a chase scene.
- Anne comes back! She has a new anal animation and 3 new scenes. Normal, a returnal one and the game's very first bad end!
- A new patrol enemy was added. She has a licking and an amazon position animation. She also has her very own scene.
- Anne got voice acting!
- Added some random events.
- Options menu was updated with a design that is consistent with
the game’s UI.
- Flashlight and Menu buttons can now be rebound in the keyboard settings menu.
- Lots of small bug fixes.
v0.4.0
- Imp's area was expanded. Explore the new rooms, puzzles and horrors.
- Imp got a new missionary animation and scene.- A new patrol enemy was added. She has a rimjob and a cowgirl animation.
- Mary got a new scene. Can you find it?
- Added 4 new temptation scenes to the Imp.
- Imp got voice acting!
- Rose got voice acting!
- Mary got voice acting!
- Added xray window options to penetration animations!
- Localization support is now added to the game! If you wish to help us translate
the game into other languages, please contact me.
- Added a new charm system! They provide passive buffs when equipped at a save point.
- Extended Rose's and Mary's patrol scripts.
- Texts can now be skipped by pressing the "CTRL" key.
- Improved arrow animations when caught by an enemy. -Improved fading in animations at the start of the scene. Lots of small bug fixes.
v0.3.0
- Imp area first part is now completed! She will relentlessly keep tempting you!
- Added Anne BJ scene when caught by her in her fight.
- Added Imp wall handjob scene.
- Added a new scene with the Imp when temptation is at max.
- The game now supports smart sex toys! Read more about it on my Patreon!
- You can now find coins and spend them at vending machines for items.
- Changed Rose cowgirl animation a little bit.
- TV effect can now be turned off from the options menu.
- Lots of small bugfixes.
v0.2.0
- Added a new patrol enemy into the new area. She has 2 animations (titjob and amazon position)
- Added a new scene for the Imp if you go back to her after losing once.
- Added a new scene for Rose if you go back to her after meeting Anne. (You have to be corrupted at least a little bit to see)
- Finished Anne's are of the game. You will be able to have a boss fight with her.
- Added the last few rooms of the area and puzzles.
- The official Android build is now available (still could have bugs, and performance issues!)
- Added bust to Alice.
- Reworked the first puzzle.
- Added a hint as to what to do when you get trapped by Anne in the teleporter room.
-Made enemies, shake their hips faster in patrol scenes.
v0.1.1
- Added a new character (Anne) plus her patrol scene.
- Added rock-paper-scissors lose scene with Imp.
- Added new puzzles, rooms, random events and story content, altogether about 30 mins of gameplay time.
- Added title screen music.
- Added Stamina indicator.
- In-game menu now shows corruption level, pleasure level and guardian pendant state.
- Increased save slots to 30.
- Save slots now show file number.
- Added a random event that happens in West Hallway.
- Changed room display name's position and size.
- Changed paper charm sacrifice animation when using one to evade the corruption.
- Enemy succubus now shouldn't spawn while interacting with objects.
- Fixed X not closing the menu.
- Fixed MC's sprite.
v0.1.0a
Initial Release
The day has come! We're announcing our new game, titled Cycle of Corruption, which is the official prequel to Drain Mansion. So, what can you expect?
- Even more horror elements, and a more impactful, eerie atmosphere
- Heavier focus on the story
- Lots of fun puzzles to solve
- New gameplay with plenty of diverse mechanics (just a hint: your deaths will be pretty meaningful!)
- The return of some of your favorite Drain Mansion ladies
- ... and much more!
Please note that the game is currently in the very early stages of development, so a lot can change throughout the journey. But I hope that I've piqued your interest and you will follow me on this adventure in the same awesomely supportive way as with Drain Mansion!
In this game, I'll be trying to make higher-resolution animations. You can see an example here:
Yes, the first returning character that we introduce from Drain Mansion will be the succubus lord. You can also see her animated bust here.
This time I also have a helping hand with the game and I won't be working on the project completely alone!
I'm excited to see what you guys think so far, please do share your thoughts with me! The game is still very early in development and I don't yet know when I will be able to submit something playable. I'll be sure to keep you guys updated ^^.
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