Benchmark your intuition.
Pick a game. Test yourself. Compare with others.
Proportion
Half & Half
Good first gameOne shape. Two equal halves. Your call.
~3 minPlay
Mental arithmetic
Mental Math
Add, multiply, divide. Beat the clock.
~2 minPlay
Angle estimation
Angle Set
Set the angle. Then take on triangles.
~2 minPlay
Internal timing
Ten Seconds
Changing durations. Can you keep your inner clock?
~2 minPlay
Quantity estimation
Dot Flash
A flash of dots. How many did you see?
~2 minPlay
Color recognition
Color Match
See a shade. Remember it. Find it again.
~2 minPlay
Length estimation
Line Split
Find the fraction. Trust your eye.
~2 minPlay
Rhythm memory
Echo the Beat
Hear the rhythm. Tap it back.
~3 minPlay
Volume intuition
Equal Pour
Different glasses. The same amount?
~3 minPlay
Color recall
Color Wheel
Hold a color in mind. Find its exact hue.
~2 minPlay