Combination Lock
Three dials, 8,000 combinations. Click through domains, elements, and constraints to unlock unexpected creative challenges.
Domain
Biology
Architecture
Music
Weather
Childhood
Warfare
Mathematics
Cooking
Language
Mythology
Fashion
Medicine
Sports
Economics
Photography
Theater
Astronomy
Geology
Psychology
Folklore
Biology
Architecture
Music
Weather
Childhood
Warfare
Mathematics
Cooking
Language
Mythology
Fashion
Medicine
Sports
Economics
Photography
Theater
Astronomy
Geology
Psychology
Folklore
Biology
Architecture
Music
Weather
Childhood
Warfare
Mathematics
Cooking
Language
Mythology
Fashion
Medicine
Sports
Economics
Photography
Theater
Astronomy
Geology
Psychology
Folklore
Element
Friction
Growth
Decay
Flow
Resistance
Pattern
Chaos
Rhythm
Threshold
Membrane
Tension
Pressure
Density
Echo
Shadow
Balance
Rupture
Velocity
Absorption
Contrast
Friction
Growth
Decay
Flow
Resistance
Pattern
Chaos
Rhythm
Threshold
Membrane
Tension
Pressure
Density
Echo
Shadow
Balance
Rupture
Velocity
Absorption
Contrast
Friction
Growth
Decay
Flow
Resistance
Pattern
Chaos
Rhythm
Threshold
Membrane
Tension
Pressure
Density
Echo
Shadow
Balance
Rupture
Velocity
Absorption
Contrast
Constraint
Must fit in a pocket
Must work offline
Must cost under $10
Must be silent
Must age 100 years
Must work for one person
Must be invisible
Must be shared publicly
Must be illegal
Must be effortless
Must be edible
Must use found materials
Must work in the dark
Must be finished in one day
Must involve a stranger
Must be reversible
Must produce no waste
Must work without hands
Must last forever
Must be taught to a child
Must fit in a pocket
Must work offline
Must cost under $10
Must be silent
Must age 100 years
Must work for one person
Must be invisible
Must be shared publicly
Must be illegal
Must be effortless
Must be edible
Must use found materials
Must work in the dark
Must be finished in one day
Must involve a stranger
Must be reversible
Must produce no waste
Must work without hands
Must last forever
Must be taught to a child
Must fit in a pocket
Must work offline
Must cost under $10
Must be silent
Must age 100 years
Must work for one person
Must be invisible
Must be shared publicly
Must be illegal
Must be effortless
Must be edible
Must use found materials
Must work in the dark
Must be finished in one day
Must involve a stranger
Must be reversible
Must produce no waste
Must work without hands
Must last forever
Must be taught to a child
Your Challenge