Anomalous Coffee Machine is a visual novel and interactive simulation made by HoruBrain in Godot. You play the protagonist, who meets a mysterious girl and is invited to use and explore her unusual coffee vending machine, which behaves in anomalous ways. The presentation uses animated 2D scenes, and the story touches on furry and gay adult themes.
The current build is still ongoing, with v1.4.00 Deluxe released on September 2, 2026. It is available for Windows, Mac, Linux, and Android, in English, with no censorship. The latest changelog adds four new words and forms, five new NSFW scenes, and 27 revamped NSFW scene animations. It also lets players see every NSFW scene attached to forms that have multiple entries, and fixes a death scenes achievement, missing audio in some NSFW scenes, and other issues.
Developer's description
Anomalous Coffee Machine
is a unique visual novel interactive simulation style game where you encounter a mysterious girl that, for unknown reasons, asks you to use and explore her mysterious and seemingly anomalous coffee vending machine (like SCP-294)!
Trailer
Spoiler
v1.4.00
What's new:
4 new words and forms
5 new NSFW scenes
27 revamped NSFW scene animations
Additional changes:
You can now view all NSFW scenes for forms with more than one.
Bug fixes:
Fixed death scenes count achievement
Fixed NSFW scenes with no audio
Fixed Other issues
v1.3.30
v1.3.3 major update features 40+ lewd scenes reanimated from scratch!
v1.3.00
42 new words and forms
5 new lewd scenes
v1.1.00
Follow up content from the previous 1.0.75 update has just been released!
A few new words and forms has been added as well!
v1.0.75
20+ new words
20+ new forms
Some minor changes
I'm still busy on my next major progress so this update is a little bit thin. I do plan to release some new animated scenes but unfortunately, it took way too long since I still have to animate them.
v1.0.06
Fixed some scenes on Discovery
Fixed the frost bite bug
Fixed issues with some achievements
Fixed Gallery: Forms without an open mouth asset disappearing when clicked.
Death Scenes: Player death scenes are not triggered when they should.
Death Scenes: Player death scenes are not triggered when they should.
Add new achievements
v1.0.05
Added new achievements on Steam
Fixed some scenes on Discovery
Fixed the frost bite bug
Other stuff I dont remember
v1.0.04b
Fixed 1.0.04 update!
Hopefully, this is more stable now and I won't have to roll back to 1.0.03 again.
v1.0.04 Update
Gallery: Forms without an open mouth asset disappearing when clicked.
Death Scenes: Player death scenes are not triggered when they should.
Softlock Issue: Occurs when spamming, pressing, or clicking during a transformation.
v1.0.03
More achievement fixes!
v1.0.02
Further fixes on Steam Achievements.
v1.0.01
I made some errors regarding the Steam achievements. Hopefully, they are fixed now.
I also fixed some bugs with other lewd scenes and transformations for the new words
Quick fix
v1.0.00
100+ new words
115+ new transformations
5+ new death/sfw scenes
10+ new nsfw lewd scenes
Achievements
QoL changes
Major optimization
Tons of bug fixes
And new secrets!
v0.9.00
75+ new words
105+ new transformations
14+ new death scenes
20+ new nsfw lewd scenes
New scene galleries
QoL changes
Major optimization
Tons of bug fixes
And new secrets!
v0.8.00
65+ new words
75+ new transformations
10+ new death scenes
10+ new nsfw lewd scenes
New scene galleries
QoL changes
Major optimization
Tons of bug fixes
And new secrets!
v0.7.00
60+ new words
60+ transformations
10+ new death scenes
18+ new nsfw scenes
10,000+ words of content
And other misc changes and improvements
v0.6.00
160+ new words
80+ transformations
15+ new animated scenes
15,000+ words of content
New Cup art stuff
New scenes
New secrets
And other misc changes and improvements
v0.5.01
Fixed all reported misaligned/floating sprites.
Fixed all reported broken animated lewd scenes.
Fixed emotion index in gallery (reset the index every entry click).
Fixed transformation sound effect audio bus settings.
Fixed and polished the cum animation of some scenes.
v0.5.00
60+ new words
70+ new transformations
15+ new animated lewd scenes
10,000+ words of new content
Discovery UI overhaul
Gallery UI overhaul
New secrets
And other misc changes and improvements
v0.4.27
Fixed issues from a number of transformations
Some transformations weren't triggering properly, while some are not even "registered" at all, but they're fixed now.
Fixed some "words" to behave properly.
The mandatory need to "revert" her in order to transform her has been removed. She can now transform whenever needed, regardless of her current form. You still need to revert her to normal on some transformations, but most do not.
Fixed the sounds of the new scenes.
Also fixed the mechanic of "immortality".
Other changes I forgot...
v0.4.26
I made some bug fixing and other changes to improve the game.
I also added a few new stuff to explore but I won't spoil them.
v0.4.25
65+ New Transformations!
Yes that's right, the game now has over 150+ transformations to collect and explore!
These new transformations come in all sizes, niches and colors
20+ new animated lewds!
More importantly as well, the game now has 40+ new animated lewd scenes!
Indeed after just a few weeks, I've doubled or tripled the amount of animated lewd scenes in the game.
I definitely slept a lot to make all of these T_T
New unlockable gallery!
If the updates above aren't enough already, I've also added a new gallery system available on the main menu screen.
This section will gradually get updated as you play the game.
More Quality of Life (QoL) changes
I've also made a ton of minor and maybe insignificant changes to the game, such as this new animated main menu screen, as well the updated buttons:
The game now also has loading screens to make the game feel "smoother" whenever it loads shit.
Also, I improved the "Discovery" feature of the game to add icons that describe what the "cup" contains in the game.
v0.2.41
Hotfix
v0.2.40
Fixes to deluxe/full version scenes
Fixes for softlocks on some lewd scenes
Fixes for crashes on some lewd scenes
Fixes on some transformations
Fixes to query requests
Fixes to some dialogues
And a bunch more fixes
This update also features some new updates:
New transformations
New lewdscenes
QoL updates
Tons of improvements
And other stuff
v0.2.38
110+ new unique words
70+ new transformations
10+ animated lewds
Death Scenes
Modding Support
QoL fixes & enhances (Skip, Dynamic responses, Better character hover, etc)
Hint System
Idle System
A lot of hidden secrets
New Game Intro
Steam Release
v0.1.10
Another quick update before the next "major" update in the next 30 days or so.
Anyway, I've made a lot of polishing to the back end of the game to make sure the game's code and functions are working as intended.
So far, based from my internal testing, things are working excellent. I hope it keeps that way.
However, if you do encounter new bugs, don't hesitate to let me know!
Also, I added a few new keywords so you might want to check them out.
The full version now supports the word "cheat" which lists all the currently available words in the game. It's only available on the full version though.
I'm not sure if I'll keep it that way but for now it exists.
I have so much plan on this game so things may change drastically.
v0.1.09 & Demo
Initial Release
Player reviews
Player rating3.0 / 5 · 20 ratings
Written reviews20 · avg 3.4★
Positive (4–5★)40%
Latest review2026-04-03
What players say
Mixed reviews praise the original concept but criticize the repetitive loop and limited polish.
Many transformations lack sex scenes or animations
Low polish, missing quality-of-life, and bugs
Best for players who enjoy quirky word-based transformation exploration and niche adult content.
Summarised from 20 written player reviews.
Revenantdemna2026-04-03★★★★★
For the 800+ transformation arts, this game is massive but the main issues in this game are lack of imagination in sex scenes for basically Wordle adult VN game and repetitive process instead of giving player option to speed up…
BurekBeats2026-02-18★★★★★
Unfortunately, it's extremely boring. The entire game loop is you guessing a word. If it's part of the dev's 800+ word lexicon, her form changes. Then you feed her a specific potion to potentially trigger a sex scene. And that's…
AgriasQuarto2025-12-17★★★★★
V1.3.2 Pros: Potion maker type of gameplay, where you morph the characters into different forms, with some dialogue from the characters on how they feel about their new body. New content is periodically added to the game but as of…