What it is for
Practise observation on boards of moons, stars and ritual symbols. One visible figure is different: you need neither memory nor guesses about hidden objects.
✦ Prepare your experience
Look closely: one symbol changes. Play at your own pace or take the challenge.

Original visual attention game: a shape, orientation or detail changes, never colour alone. Each solved board adds 100 points and each error subtracts 10, minimum zero. Calm mode does not reward speed. The challenge clock keeps running in another tab.
Calculated in your browser. Your data is saved only when you choose “Save reading”.
A moment to bring the details of your reading together.

Find the different symbol
You can save the complete reading, add notes or share the result.
Look closely: one symbol changes. Play at your own pace or take the challenge.
Practise observation on boards of moons, stars and ritual symbols. One visible figure is different: you need neither memory nor guesses about hidden objects.
Choose calm mode without a time limit or a 90-second challenge. Select the different symbol and progress through twelve levels. After an error you can keep looking. Finish early if you wish and save your progress.
The result records solved boards, errors and level reached. Compare games within the same mode: screen and device also matter. The score measures neither intelligence nor extrasensory ability.
Original visual attention game: a shape, orientation or detail changes, never colour alone. Each solved board adds 100 points and each error subtracts 10, minimum zero. Calm mode does not reward speed. The challenge clock keeps running in another tab.
Yes. Save reading and Share appear when it finishes. My readings lets you reopen it, add notes and download text without an account. Data is saved in this browser.