Description
Fermat Chain is a minimalist number-pattern puzzle game inspired by Fermat numbers and their unique mathematical properties.
Discover hidden structures, identify sequences, and challenge your reasoning as you explore one of mathematics’ most intriguing numeric families.
Fermat numbers follow the formula Fₙ = 2^(2ⁿ) + 1, creating rapid growth and fascinating relationships.
This game transforms those relationships into intuitive, fast-paced puzzles that anyone can enjoy—from casual players to math enthusiasts.
Features
Multiple Game Modes
Classic Mode
Solve puzzles carefully—one mistake ends the run.
Timed Mode
Race against a 90-second countdown and score as many points as you can.
Endless Mode
Keep solving until you accumulate too many mistakes.
Daily Challenge
A single unique puzzle every day. One chance only.
Four Puzzle Types
Predict the next Fermat number in a sequence
Identify the correct difference between Fermat numbers
Solve modular Fermat expressions
Evaluate true/false statements about Fermat properties
Clean and Focused Interface
A dark, sci-fi inspired aesthetic designed for clarity and concentration, with smooth transitions and glowing circuit-style details.
Fully Offline
No internet connection required. All puzzles are stored locally in a built-in dataset.
Automatic History Tracking
View past attempts by mode, including scores, mistake counts, daily results, and timestamps.
Why Fermat Chain?
By blending mathematical structure with simple, elegant interaction, Fermat Chain offers a refreshing twist on number-based puzzle games.
Every round is short, focused, and satisfying—ideal for training pattern recognition and logical thinking.