★★★★★(2)
Catmorphosis
About Catmorphosis
Catmorphosis is a 2D animated adult game made by KatWhorm Games, with the engine listed as Others. You play as Johann, a man whose relationship with Wendy has recently ended, leaving him heartbroken while he continues to have casual adult encounters with coworkers. One night he sees an online ad for a cat and orders one from a strange seller whose listings make the animals seem more demonic than ordinary. When the cat arrives, it is clearly not normal.
The current build is version 0.8.5, dated September 16, 2025, and development continues. It runs on Windows, Mac, Android, and Linux, in English, without censorship. The game blends horror, paranormal, and transformation themes. The latest listed trial changelog says the free version now includes all of Chapter 1, while earlier updates added animated adult scenes and previewed a later episode.
Developer's description
In this game, you take the role of Johann, a typical h0rnyy protagnist, basically textbook. His girlfriend, Wendy, recently broke up with him so he went into the abyss of broken-heartedness, aside from the occassional naughty encounters with his workmates. Spoiler One night, he received a popup ad about a cat so he decided to take it and order a cat online. The ad took to a weird website selling cats, which isn't that weird at first until the website showcases their cats as if their cats are demons or something. Of course, our awesome protagonist Johann decided to buy one. However, when the cat arrives a few days later, it's definitely NOT a normal cat. There's nothing normal with that cat at all.
Catmorphosis screenshots
Download Catmorphosis v0.8.5
Changelog
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