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Memorize pi, e, and 38 mathematical constants using the numpad path method

Match emoji cards with their word labels across 10 categories

Watch the color sequence light up, then repeat it. Train your visual memory with up to 12 colors

Study vocabulary between any two of 25 languages · learn by emoji to word, word to emoji, or word to word

Guess the secret word in 6 attempts · green for correct, yellow for wrong spot, grey for absent. Three difficulty tiers

Best for Ages 4-7

See all games for Ages 4-7

Match emoji cards with their word labels across 10 categories

Watch the color sequence light up, then repeat it. Train your visual memory with up to 12 colors

Train your ear on a piano · random tone sequences for pitch memory, or learn a famous public-domain melody three notes at a time

Memorize a grid of emojis, then spot the missing one. How many rounds can you survive?

A lab of timed number drills · arithmetic, trigonometry, prime spotting and fraction sizing, each on its own tab

Best for Ages 8-11

See all games for Ages 8-11

Memorize pi, e, and 38 mathematical constants using the numpad path method

Learn world capitals, flags, and geography through interactive map quizzes

What comes next? Spot the pattern in number sequences - arithmetic, geometric, Fibonacci, and more

The word says RED but the ink is blue. Name the ink, or flip to reverse mode and read the word

Spot the one true statement. Math, calendar, and geography facts generated on the fly

Best for Ages 11-15

See all games for Ages 11-15

Walk a fog-of-war maze and beat short encounters drawn from every other game. The polymath gauntlet · difficulty ramps every level

Pick the move that delivers checkmate in one. Pure board reasoning, cheat-proof validation, streak mode

Spot the cell where only one digit fits. Forced-move Sudoku micro-puzzles, validated by row, column, and box

Flag the unrevealed cell that must be a mine. Constraint-satisfaction deduction, cheat-proof validation

Mastermind Deduce

Crack the secret code from past guesses and peg feedback. Pure deductive reasoning, cheat-proof validation

Best for Ages 15-18

See all games for Ages 15-18

Train candlestick patterns, options Greeks, stock valuation, compound interest, and probability in one place. Pick which topics to drill

The logic black-box · feed inputs, watch outputs, deduce the hidden function. From simple alphabet shifts to positional math rules

Schedule Conflict

Resolve a meeting time from five people and contradictory constraints

Read the market like a doctor reads a chart · is a high Shiller PE, a low VIX, or an inverted yield curve good or bad?

Circuit Breaker

Choose the logic gate · AND, OR or XOR · that turns the two inputs into the target output

Top games for Memory

See all Memory games

Memorize pi, e, and 38 mathematical constants using the numpad path method

Match emoji cards with their word labels across 10 categories

Watch the color sequence light up, then repeat it. Train your visual memory with up to 12 colors

Train your ear on a piano · random tone sequences for pitch memory, or learn a famous public-domain melody three notes at a time

Memorize a grid of emojis, then spot the missing one. How many rounds can you survive?

Top games for Numbers

See all Numbers games

A lab of timed number drills · arithmetic, trigonometry, prime spotting and fraction sizing, each on its own tab

What comes next? Spot the pattern in number sequences - arithmetic, geometric, Fibonacci, and more

Spot the cell where only one digit fits. Forced-move Sudoku micro-puzzles, validated by row, column, and box

Split your ideal 24 hours across sleep, work, study, fun, family and me-time · then compare it to country averages

A sheet of paper is 0.1 mm thick and every fold doubles it · guess how many folds reach a giraffe, Everest or the Moon

Top games for Knowledge

See all Knowledge games

Learn world capitals, flags, and geography through interactive map quizzes

Spot the one true statement. Math, calendar, and geography facts generated on the fly

Put items in order · historical events by date, planets and animals by size, or rank by an objective value. Pick the topic mix

Master the periodic table of elements. Identify elements by symbol, atomic number, and properties

Learn world leaders and their tenures. Test your knowledge of historical and current leadership timelines

Top games for Words

See all Words games

Study vocabulary between any two of 25 languages · learn by emoji to word, word to emoji, or word to word

Read words in reverse. See DOG, pick GOD from the list. Millisecond timer, 25 languages

Solve classic, logic, math, and wordplay riddles. Pick difficulty, type, and how many choices. Streak mode

Is it a famous quote, a classic proverb, or just AI-generated slop? Test your intuition against the machines

Complete a timeless proverb or maxim, then meet a sourced context card · its meaning, its origin, and how sure we are who said it

Top games for Reasoning

See all Reasoning games

Flag the unrevealed cell that must be a mine. Constraint-satisfaction deduction, cheat-proof validation

Mastermind Deduce

Crack the secret code from past guesses and peg feedback. Pure deductive reasoning, cheat-proof validation

The logic black-box · feed inputs, watch outputs, deduce the hidden function. From simple alphabet shifts to positional math rules

Schedule Conflict

Resolve a meeting time from five people and contradictory constraints

A handful is drawn from one hidden bag · reason backward to its most likely source

Top games for Puzzles

See all Puzzles games

Pick the move that delivers checkmate in one. Pure board reasoning, cheat-proof validation, streak mode

Pick the domino that fits the gap. Pure logic deduction based on matching adjacent numbers in a chain

Block cells on a hex board to wall the cat in before it slips off the edge. A pure logic puzzle · bigger board, fewer head-start walls

Move all disks from the first peg to the third using the minimum number of moves. Classic recursive puzzle, 3 to 7 disks

Robot Programmer

Build a program of turns and moves, then run it to steer the robot through the maze to the goal · the maze grows the higher you climb

Top games for Spatial

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Learn the layer-by-layer method with an interactive 3D cube and a notation drill

Draw a circle, square, triangle, pentagon or hexagon freehand in one stroke · we score how close to perfect you got

Memorize a path on a grid, rotate the board, then recreate the transformed route

Spin the mirrors to bounce the always-firing laser into the goal, one more mirror each shot you clear

Spatial Reasoning

Mental rotation, net folding, and shadow projection in one place. Three visual-spatial challenge types, one streak

Top games for Observation

See all Observation games

The word says RED but the ink is blue. Name the ink, or flip to reverse mode and read the word

Find Differences

Two emoji walls, K differences. Spot every altered cell on the bottom wall · 100 to 500 emojis, 1 to 20 differences

A famous painting paints itself row by row from coloured-emoji squares. Guess the work before the scanline finishes

Spot the camouflaged digit or letter as it fades into the background. An Ishihara-style plate as a streak game

See a black silhouette · pick what it is. 100 famous animals, foods, vehicles and places. Outline-recognition in 25 languages

Top games for Finance

See all Finance games

Train candlestick patterns, options Greeks, stock valuation, compound interest, and probability in one place. Pick which topics to drill

Read the market like a doctor reads a chart · is a high Shiller PE, a low VIX, or an inverted yield curve good or bad?

Compound Interest

Project how savings grow over time · estimate the balance after compounding and build intuition for exponential growth

Odds & Probability

Read a scenario and pick the more likely outcome · train fast probability intuition for everyday risk

Estimate the probability-weighted payoff of a bet · weigh upside, downside, jackpots and the rare risk of ruin

Top games for Silly

See all Silly games

A digital sheet of bubble wrap · tap every bubble before the timer runs out. Harder rounds mean a bigger sheet and a tighter clock

Scratch off a grid of foil cells. Uncover enough of the prize symbol before you reveal too many blanks · quick nerve-and-luck game

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★ Why PlayMemorize

Built to give you back

your evening.

Every game is built by hand, ends on its own, and works offline. There is no feed to fall into and nothing that autoplays next. Your child opens it, plays a round, and stops.

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