
Three ways to play the same book. Climb the platformer and answer to refuel.
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← → to move, Space to jump, ↓ + Space to drop through. Use the on-screen controls to run and jump. Orbs ask a question; a correct answer refuels the climb.
The mindmap
Every key idea of the book on one map, each one explained. Your answers in the games mark the ideas you have learned.
Every key idea of the book on one map, each one explained. Your answers in the games mark the ideas you have learned.
Some of the core ideas
What's inside
82 maps, 406 characters and 1382 questions, all generated from the book.
Forest of Wealth Fundamentals
Understand the core principle that wealth is created, not traded for time.
5 characters · 17 questions
Castle of Code and Capital
Explore how money is a social technology enabling value exchange.
5 characters · 17 questions
Desert of Earned vs Owed
Distinguish wealth that is created from status games and zero-sum wins.
5 characters · 17 questions
Ruins of Old Economic Models
See why old industrial-age labor models fail to create true wealth.
5 characters · 17 questions
Cave of Specific Knowledge
Discover knowledge that cannot be trained for and is found through curiosity.
5 characters · 17 questions
Forest of Curiosity and Passion
Learn why following genuine interest leads to specific knowledge.
5 characters · 17 questions
Ocean of Unique Traits
Explore how personality and authenticity shape specific knowledge.
5 characters · 17 questions
Ice Peaks of Technical Mastery
Understand why technical skills are hard to copy and valuable.
5 characters · 17 questions
Castle of Long-Term Games
See why compounding trust matters more than short-term wins.
5 characters · 17 questions
Forest of Long-Term Relationships
Learn to choose partners and collaborators for decades, not deals.
5 characters · 17 questions
Desert of Reputation
Explore how integrity and consistency build durable trust.
5 characters · 17 questions
Ruins of Short-Term Deals
Examine the costs of prioritizing quick wins over lasting bonds.
5 characters · 17 questions
Castle of Accountability
Understand why taking personal risk and blame builds leverage.
5 characters · 17 questions
Volcano of Public Risk-Taking
See how putting your name on ideas creates outsized rewards.
5 characters · 17 questions
Castle of Equity Ownership
Learn why owning a piece of a business beats earning wages.
5 characters · 17 questions
Forest of Business Building
Explore paths to building or buying equity stakes.
5 characters · 17 questions
Ocean of Capital
Understand capital as a form of leverage that multiplies money.
5 characters · 17 questions
Ice Caverns of Labor Leverage
Examine labor leverage and its limitations compared to capital.
5 characters · 17 questions
Castle of Code Leverage
Discover how software scales effort without permission.
5 characters · 17 questions
Volcano of Media Leverage
See how media multiplies reach at near-zero marginal cost.
5 characters · 17 questions
Ruins of Permission-Based Leverage
Compare leverage requiring approval versus permissionless leverage.
5 characters · 17 questions
Desert of Judgment and Pay
Learn why good judgment is the scarcest and best-paid skill.
5 characters · 17 questions
Forest of Prioritization
Explore the discipline of focusing on what truly matters.
5 characters · 17 questions
Cave of Deep Focus
Understand why single-tasking outperforms multitasking.
5 characters · 17 questions
Castle of Productive Obsession
See how obsession channeled well becomes a competitive edge.
5 characters · 17 questions
Ocean of Work as Play
Discover why work that feels like play sustains long-term effort.
5 characters · 17 questions
Forest of Natural Talent
Explore aligning work with innate strengths and interests.
5 characters · 17 questions
Ice Fields of Tireless Effort
Learn how loving your work removes the need for willpower.
5 characters · 17 questions
Desert of Luck
Examine the four kinds of luck and how to position for them.
5 characters · 17 questions
Volcano of Hustle Luck
See how relentless energy and action attract opportunity.
5 characters · 17 questions
Ruins of Reputation Luck
Understand luck earned through a track record of trust.
5 characters · 17 questions
Castle of Patience
Learn why compounding requires decades, not days.
5 characters · 17 questions
Forest of Delayed Gratification
Explore sacrificing short-term comfort for long-term gain.
5 characters · 17 questions
Cave of Judgment Foundations
Understand judgment as weighing outcomes and probabilities.
5 characters · 17 questions
Ice Palace of Clear Thinking
Learn techniques for rational, unclouded reasoning.
5 characters · 17 questions
Ocean of Bias Awareness
Explore common cognitive biases that distort judgment.
5 characters · 17 questions
Ruins of False Identity
See why shedding identity helps perceive reality clearly.
5 characters · 17 questions
Desert of Ego Death
Examine how attachment to beliefs blocks learning.
5 characters · 17 questions
Castle of Decision-Making
Learn structured approaches to making high-stakes decisions.
5 characters · 17 questions
Volcano of Decision Leverage
Understand how small improvements in accuracy scale with leverage.
5 characters · 17 questions
Forest of Mental Models
Collect frameworks from game theory, evolution, and economics.
5 characters · 17 questions
Cave of Munger's Lattice
Explore multidisciplinary thinking for better predictions.
5 characters · 17 questions
Ice Library of Reading
Learn why reading widely builds compounding knowledge.
5 characters · 17 questions
Ocean of Love for Learning
Explore cultivating genuine love of books and ideas.
5 characters · 17 questions
Ruins of Rote Memorization
Compare memorized facts versus internalized principles.
5 characters · 17 questions
Castle of Compounding Knowledge
See how specific knowledge compounds like interest.
5 characters · 17 questions
Desert of Wealth Creation Myths
Dispel misconceptions about luck versus skill in wealth.
5 characters · 17 questions
Forest of Authentic Niches
Explore finding a niche where you have no competition.
5 characters · 17 questions
Volcano of Risk and Reward
Examine how taking calculated risks enables outsized returns.
5 characters · 17 questions
Ice Caves of Learned Happiness
Understand happiness as a skill that can be trained.
5 characters · 17 questions
Forest of Happiness as Choice
Learn to actively choose happiness in each moment.
5 characters · 17 questions
Ocean of Presence
Explore why being present is essential for genuine happiness.
5 characters · 17 questions
Cave of Inner Peace
Discover how peace of mind underlies lasting contentment.
5 characters · 17 questions
Desert of Desire
Understand every desire as a self-chosen form of unhappiness.
5 characters · 17 questions
Ruins of Success Without Peace
See why external success doesn't guarantee happiness.
5 characters · 17 questions
Volcano of Envy
Examine how envy destroys happiness and perspective.
5 characters · 17 questions
Castle of Chosen Burdens
Explore happiness as a default state beneath added suffering.
5 characters · 17 questions
Ice Fields of Hedonic Adaptation
Understand how we quickly adapt to new gains and losses.
5 characters · 17 questions
Forest of Gratitude
Learn to notice abundance instead of assuming entitlement.
5 characters · 17 questions
Cave of Habitual Happiness Tricks
Explore daily practices that train a happier mindset.
5 characters · 17 questions
Ocean of Meditation Practice
Understand insight meditation as a tool for self-awareness.
5 characters · 17 questions
Desert of Rational Buddhism
Explore Buddhist principles approached through reason, not dogma.
5 characters · 17 questions
Ruins of the Monkey Mind
Examine uncontrolled thinking and how to tame it.
5 characters · 17 questions
Volcano of Positive Reframing
Learn to find positive interpretations in difficult moments.
5 characters · 17 questions
Castle of Duality of Thought
Explore how every thought carries a positive and negative side.
5 characters · 17 questions
Ice Peaks of Screen Awareness
Examine how screen time correlates with reduced happiness.
5 characters · 17 questions
Forest of Non-Screen Activities
Explore activities that genuinely restore well-being.
5 characters · 17 questions
Cave of Health Priority
Understand why health must be a non-negotiable daily habit.
5 characters · 17 questions
Ocean of Physical Peace
Explore how bodily peace enables mental peace.
5 characters · 17 questions
Desert of Sleep and Rest
Learn why quality rest underpins sustained performance.
5 characters · 17 questions
Ruins of Caffeine Dependence
Examine how stimulants affect mood stability.
5 characters · 17 questions
Volcano of Exercise Discipline
Understand daily exercise as foundational to happiness.
5 characters · 17 questions
Castle of Honest Communication
Explore radical honesty balanced with kindness.
5 characters · 17 questions
Ice Caverns of Praise and Criticism
Learn to praise specifically and criticize generally.
5 characters · 17 questions
Forest of Charisma
Explore projecting confidence and warmth simultaneously.
5 characters · 17 questions
Cave of Secrets and Honesty
Understand why fewer secrets lead to greater happiness.
5 characters · 17 questions
Ocean of Social Comparison
Examine how judging others separates and isolates us.
5 characters · 17 questions
Desert of Consistency Bias
Learn how declaring your values shapes your behavior.
5 characters · 17 questions
Ruins of Hard Choices
Explore making difficult decisions now for an easier future.
5 characters · 17 questions
Volcano of Life's Meaning
Examine personal, nihilistic, and constructed meanings of life.
5 characters · 17 questions
Castle of Wisdom and Consequence
Understand wisdom as foresight into long-term outcomes.
5 characters · 17 questions
Ice Temple of Self-Awareness
Explore the lifelong process of understanding oneself.
1 characters · 5 questions
How the book becomes practice
Reading puts ideas in. Retrieval keeps them there. The game is the retrieval.
Walk the world of the book
82 maps, one per part of the book. Signs along the way hold its key ideas, so the walk itself is a refresher.
Battle the characters
406 characters, each a short quiz on one idea. Answer well and the map opens up; a boss guards the end of each one.
Missed ideas come back
Every question you get wrong is re-asked in rematches and boss fights, and the Flashcards mode schedules it with spaced repetition, until you get it right.
Keep what you learn
Sign up for free and your demo progress, XP, best tower stage and flashcard schedules move to your account. Come back whenever a chapter starts to fade.