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Paginated archive of Kognify articles about thinking games.

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Illustration Kognify logic pour Online Logic Puzzles: Reasoning and Deduction
🔭 Logic

Online Logic Puzzles: Reasoning and Deduction

Einstein grids, river crossings, Lewis Carroll, and a practical 4-step solving method.

February 11, 2026 · 9 min read
Illustration Kognify memory pour Online spatial memory games: positions and spaces
🧠 Memory

Online spatial memory games: positions and spaces

Hippocampus, place cells, 2014 Nobel context, and loci-style learning — 6 spatial games.

February 10, 2026 · 9 min
Illustration Kognify calculation pour Online Speed Math Games: Beat the Clock
🧮 Calculation

Online Speed Math Games: Beat the Clock

5 speed-math categories, notable records, and a 15-day practice plan.

Feb 9, 2026 · 8 min
Illustration Kognify numbers pour Online number puzzles: grids, sums, and logic
🔢 Numbers

Online number puzzles: grids, sums, and logic

6 puzzle families: additive grids, target numbers, magic squares, matrices, estimation, and merge games.

February 9, 2026 · 8 min read
Illustration Kognify logic pour Online Logic Riddles: Solve Deduction Puzzles
🔭 Logic

Online Logic Riddles: Solve Deduction Puzzles

Zebra Puzzle, Monty Hall, liar/truth-teller puzzles: 5 puzzle types and 5 common reasoning traps to avoid.

February 8, 2026 · 9 min read
Illustration Kognify memory pour Sequence memory games: remember order and rhythm
🧠 Memory

Sequence memory games: remember order and rhythm

Simon, serial position, Miller's 7±2 — practical techniques for learning 12+ elements.

February 7, 2026 · 8 min
Illustration Kognify spatial skills pour Spatial Intelligence Games Online: Challenge Your Sense of Space
🔷 Spatial

Spatial Intelligence Games Online: Challenge Your Sense of Space

Mental rotation, orientation, visual mapping, and 7 game ideas to practice spatial skills through play.

February 6, 2026 · 9 min read
Illustration Kognify perception pour Online visual perception games: sharpen your observation
👁️ Observation

Online visual perception games: sharpen your observation

Figure-ground, shape constancy, and visual closure — 5 subtypes and tips used by artists to see more clearly.

February 6, 2026 · 8 min read
Illustration Kognify language pour Free Online Anagrams: Challenge Your Vocabulary
💬 Language

Free Online Anagrams: Challenge Your Vocabulary

From Pythagoras to Victor Hugo, discover five core solving strategies and 100% free letter games.

February 5, 2026 · 7 min read
Illustration Kognify strategy pour Online Maze Games: Navigation and Strategy
♟️ Strategy

Online Maze Games: Navigation and Strategy

From classic mazes to Sokoban: 3 modern puzzle types and the spatial reasoning they challenge.

February 4, 2026 · 7 min
Illustration Kognify memory pour Free Kim Game Online: Memorize and Spot Changes
🧠 Memory

Free Kim Game Online: Memorize and Spot Changes

From Kipling's story to digital formats: rules, game variants, and practical tips for visual memory play.

February 3, 2026 · 7 min read
Illustration Kognify logic pour Online logical sequences: find the hidden rule
🔭 Logic

Online logical sequences: find the hidden rule

Arithmetic, geometric, Fibonacci, and visual sequences - 5 types plus a 3-step solving method.

February 3, 2026 · 6 min
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