PCGame

Fallacy Quiz

Logic quiz about spotting fallacies, alone or with friends

Tim Krief · Released Dec 19, 2024

CasualIndie

Reviews
Very Positive
89% of 92
Recent reviews
Not enough recent
Players
0
daily peak, Nov 7, 2026
Steam Deck
Verified
Last update on Steam
1 year ago
Oct 1, 2025
Minimum PC
HD
4 GB RAM · 0.3 GB disk
Full requirements

What is Fallacy Quiz?

This logic quiz asks you to judge whether statements use valid reasoning and, in harder levels, identify the specific fallacy. Faster, more accurate answers raise your score. Two people can play locally on one keyboard, or up to four can play using controllers; an in-game glossary lists nearly fifty fallacies.

For you if...

  • +you like identifying flawed reasoning and naming fallacies
  • +you want a local quiz to play with friends

Not for you if...

  • −you prefer action gameplay to answering logic questions
  • −you need a large pool of unique questions

What players say

89% of 92 reviews are positive

Players praise the interface and say they enjoy the quiz. They commonly complain that questions repeat too soon and that there is too little content for the price.

Screenshots and trailer

Fallacy Quiz screenshot 1

Fallacy Quiz system requirements

Minimum: HD, 4 GB RAM, 0.3 GB of disk space.

As published by the developer.

Can my PC run Fallacy Quiz?

Tell us your graphics card once and every game page will answer this for you.

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Minimum

OS
Windows 10
Processor
Intel Core i5 6th gen
Graphics
Intel HD Graphics
Memory
4 GB RAM
Storage
300 MB available space
Notes
Uses vulkan

Recommended

Processor
Intel Core i5 8th gen
Graphics
Dedicated GPU
Memory
8 GB RAM
Storage
500 MB available space

Does Fallacy Quiz have co-op or multiplayer?

Yes: co-op split-screen; PvP split-screen. It also has a single-player mode. With Remote Play Together, one copy is enough to play the local modes online with friends.

Does Fallacy Quiz run on Steam Deck?

Verified Yes, Verified by Valve: it works on Steam Deck out of the box.

  • All functionality is accessible with the default controller configuration
  • Shows Steam Deck controller icons
  • In-game text is legible on Steam Deck
  • Default graphics settings perform well on Steam Deck

PC version details

DRM
None declared on Steam
Controller
Full controller support
Platforms
Windows, Linux
Achievements
17
Steam features
Cloud saves, Family Sharing
Languages
Text only: English, French.

Does Fallacy Quiz use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 25, 2026. How to filter AI games on Steam

Tags

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