
Two ways to play the same book. Walk the maps and challenge the characters.
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Arrow keys to walk, Space to talk or fight. Use the on-screen controls to walk and talk. Signs hold the book's ideas; every character is a quiz.
What's inside
28 maps, 136 characters and 464 questions, all generated from the book.
Forest of Foundational Focus
Introduces the core concept of deep work and its value.
5 characters · 17 questions
Bollingen Tower Ruins
Explores Carl Jung's retreat as a model for deep concentration.
5 characters · 17 questions
Castle of Rare Skills
Examines why deep work is increasingly rare yet valuable.
5 characters · 17 questions
Volcano of the Attention Economy
Analyzes distraction-driven business culture and its costs.
5 characters · 17 questions
Ice Fields of Metric Uncertainty
Discusses ambiguous productivity metrics in knowledge work.
5 characters · 17 questions
Desert of Busyness as Proxy
Explores why busyness is mistaken for real productivity.
5 characters · 17 questions
Cave of the Craftsman's Mindset
Introduces the mindset shift toward deliberate deep effort.
5 characters · 17 questions
Ocean of Neural Plasticity
Explains how deep work reshapes brain structure and skill.
5 characters · 17 questions
Forest of the Deliberate Mind
Connects deep work to deliberate practice principles.
5 characters · 17 questions
Ruins of the Depressed Generation
Studies how shallow living affects meaning and satisfaction.
5 characters · 17 questions
Castle of Meaningful Craft
Explores how mastery creates a sense of purpose.
5 characters · 17 questions
Cave of Monastic Withdrawal
Details the monastic philosophy of total focus isolation.
5 characters · 17 questions
Ice Palace of Bimodal Balance
Explains splitting time between deep and shallow work.
5 characters · 17 questions
Desert of Rhythmic Discipline
Covers the rhythmic philosophy of consistent daily practice.
5 characters · 17 questions
Volcano of the Grand Gesture
Explores dramatic environment changes that boost focus.
5 characters · 17 questions
Ocean of the Journalistic Approach
Shows how to seize spontaneous deep work moments.
5 characters · 17 questions
Forest of Collaborative Depth
Examines deep work within teams and shared spaces.
5 characters · 17 questions
Ruins of Ritualized Routine
Explores the power of fixed rituals in sustaining focus.
5 characters · 17 questions
Castle of Executive Discipline
Applies business execution principles to deep work goals.
5 characters · 17 questions
Cave of Productive Meditation
Teaches using idle time for structured mental problem-solving.
5 characters · 17 questions
Ice Caverns of Memory Training
Explores memory exercises like card memorization for focus.
5 characters · 17 questions
Desert of Idleness Embraced
Discusses the importance of downtime for deep recovery.
5 characters · 17 questions
Volcano of Willpower Depletion
Explains why willpower is finite and must be managed.
5 characters · 17 questions
Ocean of the Shutdown Ritual
Introduces the fixed end-of-day work shutdown technique.
5 characters · 17 questions
Forest of Shallow Work Reduction
Explores techniques to minimize low-value shallow tasks.
5 characters · 17 questions
Ruins of the Social Media Exodus
Analyzes quitting network tools to protect concentration.
5 characters · 17 questions
Castle of Fixed-Schedule Productivity
Details scheduling limits to force efficient deep work.
5 characters · 17 questions
Cave of the Deep Life Manifesto
Summarizes the philosophy of committing to deep work fully.
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
28 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
136 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 until you get it right. That is the part that makes it stick.
Keep what you learn
Sign up for free and your demo progress, XP and best tower stage move to your account. Come back whenever a chapter starts to fade.