Game overview
Circular Fallacy
This is a game that seamlessly transitions between 2D card-based gameplay and immersive 3D environments ,"It" made everything disappear, yet the rain that night never ceased. And so, I embarked on a journey to find the answers. Why did I become myself?
- Last tracked players
- 0
- All-time peak
- 1
- 24-hour change
- Unavailable
Delayed observation · last tracked . Values marked unavailable are not estimated.
About this game Read the full description
Circular Fallacy is a card-based narrative puzzle game with 3D scene perspective switching.
The story is set in an unknown space where you wake up, having forgotten why you came here, and begin your journey to find yourself... But as the story unfolds, the interwoven layers of time and space make the world increasingly elusive. Can you uncover your original self?

Perspective switching brings unique puzzle-solving mechanics:
In the game, the player's view is not limited to the desktop. As the story progresses, you can break free from the desktop and explore beyond the scenes, discovering new "cards" that will further drive the story and puzzles
Move and combine cards:
You can move the cards you see and combine them to create new interactions
Your senses are separated:
Hand: Touch and pick up objects
Eye: Observe objects
Think: Analyze and examine objects
Using your senses wisely unlocks different puzzle-solving paths.
Dice-check system:
During puzzles, some interactions allow you to use dice for "checks." Different results lead to entirely different branching paths.

Interact with objects in unexpected ways - your choices create multiple valid paths to solve each puzzle.
The unique dice-check system unveils narrative branches that diverge from the main storyline
Every puzzle has more than one solution
Each ending contributes to the whole story

In Ego’s dreams, he always finds himself in an endlessly looping hallway, with no exit and no meaning. Until one day, he tries to escape... only to discover that the world...
Media gallery 11 screenshots · 0 videos
Screenshots
Player activity
Concurrent players over the last 48 hours.
Price history
Last 30 days ? prices in the selected region?s currency.
System requirements Windows
Windows
Minimum
Minimum:- OS: 能开机就行
- Processor: 都可以
- Memory: 100 MB RAM
- Graphics: 可以打开电脑就可以
- Storage: 1 GB available space
- Sound Card: 可以听到声音就行
Recommended
Recommended:- OS: 能开机就行
- Processor: 都可以
- Memory: 100 MB RAM
- Graphics: 可以打开电脑就可以
- Storage: 1 GB available space
- Sound Card: 可以听到声音就行
Game details Languages, features & support
- Publisher
- 非稳态物质-Unstable Matter
- Brazilian rating
- 10
- Steam Germany rating
- 12
- Achievements
- 31
- Features
- Single-player, Steam Achievements, Steam Workshop, Steam Cloud, Family Sharing
- Languages
- Simplified Chinese, English, Traditional Chinese
- Support
- [email protected] Support site ↗
More analysis Activity patterns, updates & developer tools
Game Insights
Buy Verdict
Decent deal at 30% off, but might drop further. Watch for better opportunities.
Value Score
Price-to-player ratio ranks in the 100th percentile.
Genre Benchmarks
Activity Heatmap
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