Games

Every game, grouped by the kind of thinking it trains. Build today's set, or let the coach pick.

What do you want to train?

Pick an area to see the games that train it, best first.

🧩 Reasoning

Logic, patterns, novel problem-solving

◆Risto

Slide the big white piece to freedom — our original.

Play

♞Chess Puzzle

Find the tactic. Build a rating — or battle the bot.

Play

⚫Go Problem

Life, death, and liberties — one problem a day.

Play

♠Bridge

The classic partnership card game. Learn from scratch, then play.

Play

🔐Codebreaker

Classic Mastermind — crack the code, and learn to run a good experiment.

Play

📖 Verbal

Words, meaning, language reasoning

🟩WordWise

Six guesses, one word. Every guess is an experiment.

Play

🧩Connected

Find the four hidden groups of four. Beware the words that fit two.

Play

🧭 Spatial

Shapes, space, mental rotation

🧩Matrix

Find the rule in the grid, then complete it. Nothing to know beforehand.

Play

🧊Mental Rotation

Same object turned, or its mirror image? Rotation never changes handedness.

Play

🔢 Numerical

Numbers, arithmetic, probability

🃏Blackjack

Blackjack strategy — pure expected-value practice. No money, ever.

Play

🎯Number Target

Six numbers, four operations, one target. Everything you need is in the problem.

Play

🔢Sequence

Six sequences, one rule each. Find the rule, give the next number.

Play

🧠 Working Memory

Holding & juggling info in mind right now (e.g. keeping a running count)

🧠N-Back

Tap Match when a square repeats from N steps back.

Play

🔟Digit Span

Watch the digits, type them back in order, then in reverse. How long a list can you hold?

Play

💡 Recall

Storing it, then retrieving it later — recall & word fluency

💡Pair Up

Study word pairs, then recall the partners. Grow your memory.

Play

🔗Word Chain

Watch words flash by, then recall as many as you can.

Play

⚡ Speed

Fast, accurate simple decisions

⚡Symbol Sprint

Match symbols to numbers against the clock. Beat your best.

Play

🎨Color Clash

Tap the ink color, not the word. Beat the brain's autopilot.

Play

🏆 Weekly competition — every game you finish is a point this week. Climb the board, challenge friends.

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