Fallacy: Cognitive Brain Games

Name: Fallacy: Cognitive Brain Games
Rating: 4.5 (16 reviews)
Author: VERTEX STUDIOS LTD

Critical Thinking Logic Puzzle

Free · In‑App Purchases · Designed for iPad

16 Ratings
Ages

4+
Years
Category

Education
Developer

VERTEX STUDIOS LTD
Language

EN
English
Size

111.1
MB

Every argument you have ever lost. Every time someone manipulated you with faulty logic and you could not explain why it felt wrong. Every news headline designed to mislead. Fallacy turns that frustration into the sharpest cognitive skill you can build. Fallacy is the brain training app that teaches logical reasoning by turning it into a game. While most brain training apps focus on memory tests and speed puzzles, Fallacy trains something more valuable: the ability to identify logical fallacies, cognitive biases, and flawed arguments the moment you encounter them. Real critical thinking. Real brain training. ---- WHAT MAKES FALLACY DIFFERENT ---- Most brain games and IQ tests measure raw cognitive processing speed. Fallacy builds applied intelligence: the ability to evaluate real arguments, spot hidden logical errors, and reason with clarity under pressure. Every logic puzzle is grounded in a real-world scenario. Every brain exercise develops a skill you will use the same day. ---- 30+ LOGICAL FALLACY TYPES ---- Master the complete critical thinking toolkit: Ad Hominem | Straw Man | False Dichotomy | Appeal to Authority | Post Hoc Slippery Slope | Circular Reasoning | Bandwagon | Red Herring | False Analogy Hasty Generalization | Appeal to Emotion | Loaded Question | Tu Quoque | and more. Five difficulty levels from beginner logic puzzle to master-level debate analyst. ---- PROGRESSIVE BRAIN TRAINING SYSTEM ---- Fallacy's logic puzzle system is built like a cognitive training program. Start with recognizable fallacies and advance through increasingly subtle reasoning errors. By Level 5, you can dissect multi-layered arguments the way a trained critical thinking analyst would. This is not a casual puzzle game -- it is a structured brain training curriculum in the form of a reasoning game. ---- DAILY BRAIN EXERCISES ---- A new brain exercise every day. Build your logical reasoning streak and measure your cognitive growth with precision IQ scoring, fallacy detection speed, and accuracy ratings. Track progress across 30, 60, and 90-day periods. ---- DEBATE MODE ---- Real-world arguments. Real media. Real conversations. Debate Mode puts actual claims from news and social discourse in front of you -- your job is to identify the logical fallacy, understand the flaw, and build the counter-argument. No other brain game trains critical thinking on content that actually matters. ---- COGNITIVE BIAS TRAINING ---- Beyond logical fallacies, Fallacy trains you to recognize 20+ cognitive biases: confirmation bias, availability heuristic, anchoring effect, sunk cost fallacy, and more. Cognitive bias training is the missing layer in every other brain training app. ---- TIMED REASONING CHALLENGES ---- Race-against-the-clock brain challenges train your reasoning speed under pressure. Identify logical errors in 30, 20, or 10 seconds -- building the mental training reflexes that make you sharp in fast arguments and high-stakes decisions. ---- WHO FALLACY IS FOR ---- Students in debate, philosophy, law, and critical thinking | Professionals making high-stakes decisions | Writers and journalists analyzing claims and evidence | Anyone who wants to stop falling for manipulation in media and conversation. ---- WHAT PLAYERS SAY ---- Rated 4.5 stars. Described by players as the only brain training app that makes you smarter in real life, and the logic games experience I wish I had in school. Updated March 2026. ---- DOWNLOAD FREE ---- Free to download. Fallacy Premium unlocks unlimited access to all logic puzzle packs, fallacy type libraries, debate scenarios, and cognitive bias modules. Weekly, monthly, or annual subscription. Start spotting fallacies in 60 seconds.

Ratings & Reviews

4.5

out of 5

16 Ratings

Lowkey training my brain every day
Feb 12

BrooklynKid99
Downloaded this out of curiosity and ended up playing way longer than I planned. Some of the riddles actually make you slow down and rethink your first answer, which I liked. A few levels were easier than others, but overall it feels challenging in a good way. Definitely a solid choice if you enjoy thinking games.

Developer Response
Thanks so much for giving it a try and for sharing this thoughtful feedback, BrooklynKid99!We love hearing that it pulled you in longer than expected — that “wait… let me rethink that” moment is exactly what we’re aiming for. The mix of easier and tougher levels is intentional too, so you can warm up and then really stretch your thinking.Really appreciate you taking the time to write this. More mind-bending challenges are on the way
Lowkey training my brain every day
Feb 12

BrooklynKid99

Downloaded this out of curiosity and ended up playing way longer than I planned. Some of the riddles actually make you slow down and rethink your first answer, which I liked. A few levels were easier than others, but overall it feels challenging in a good way. Definitely a solid choice if you enjoy thinking games.
Developer Response Feb 19
Thanks so much for giving it a try and for sharing this thoughtful feedback, BrooklynKid99!We love hearing that it pulled you in longer than expected — that “wait… let me rethink that” moment is exactly what we’re aiming for. The mix of easier and tougher levels is intentional too, so you can warm up and then really stretch your thinking.Really appreciate you taking the time to write this. More mind-bending challenges are on the way
Highly recommended
05/12/2025

Beka404
Spot The Fallacy is a brilliant brain-training game that sharpens your logic, boosts your IQ, and helps you detect flawed reasoning in real life. Perfect for thinkers, it challenges your mind with clever puzzles and critical thinking tests one level at a time.
Highly recommended
05/12/2025

Beka404

Spot The Fallacy is a brilliant brain-training game that sharpens your logic, boosts your IQ, and helps you detect flawed reasoning in real life. Perfect for thinkers, it challenges your mind with clever puzzles and critical thinking tests one level at a time.
Fallacy is an interesting concept
Jan 26

Julius CI_ser
In concept, it holds logical reasoning against fallacious assumptions. Debate mode is my main issue. It does not allow you to craft your own reasoning. You choose a topic, which all have a multiple choice debate behind it. It lacks some basic issues (ie, Immigration) and the responses are “mid.” This app needs a chatbot, current news stories, and a pvp function.

Developer Response
hanks for the honest feedback, Julius — we appreciate it.Debate Mode is structured on purpose to help train fallacy recognition first, but we understand it can feel limiting. Expanding topics and exploring more dynamic features like open responses or interactive modes are definitely on our radar.Thanks for helping us improve.
Fallacy is an interesting concept
Jan 26

Julius CI_ser

In concept, it holds logical reasoning against fallacious assumptions. Debate mode is my main issue. It does not allow you to craft your own reasoning. You choose a topic, which all have a multiple choice debate behind it. It lacks some basic issues (ie, Immigration) and the responses are “mid.” This app needs a chatbot, current news stories, and a pvp function.
Developer Response Feb 19
hanks for the honest feedback, Julius — we appreciate it.Debate Mode is structured on purpose to help train fallacy recognition first, but we understand it can feel limiting. Expanding topics and exploring more dynamic features like open responses or interactive modes are definitely on our radar.Thanks for helping us improve.
Great idea and smart execution
10/02/2025

jdluk87
Been using this for a while and started winning arguments with some friends! Super easy UI and very intuitive

Developer Response
Love this 😄 Thanks so muchWinning arguments (the logical way) is always a good sign. Glad the UI feels intuitive too — we put a lot of thought into keeping it clean and simple so the focus stays on thinking.Appreciate you sticking with it!
Great idea and smart execution
10/02/2025

jdluk87

Been using this for a while and started winning arguments with some friends! Super easy UI and very intuitive
Developer Response Feb 19
Love this 😄 Thanks so muchWinning arguments (the logical way) is always a good sign. Glad the UI feels intuitive too — we put a lot of thought into keeping it clean and simple so the focus stays on thinking.Appreciate you sticking with it!

We’ve fixed a few bugs, improved performance, and made the overall experience smoother and faster.

Version 1.4.9

2d ago

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