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Lizely

Digit Symbol Matching Game

Use a visible original digit-symbol key in a fixed ten-digit browser game with accessible button and keyboard choices.

Privacy: your files never leave your device. All processing happens locally in your browser.

How to use

  1. 1.Review the visible digit-symbol key before starting the fixed ten-digit route.
  2. 2.For each central digit, click the matching named symbol or press its selection key from 1 through 8.
  3. 3.Keep the tab visible, resume after a pause, and read accuracy and time as private results from this original browser game.

About Digit Symbol Matching Game

Digit Symbol Matching Game is a small browser activity with one visible key and a fixed ten-digit route. The key pairs digits 1 through 8 with eight clearly named shapes, including triangle, circle, square, diamond, star, cross, plus, and hexagon. It is an original product-authored mapping rather than a reproduced worksheet, copyrighted assessment form, or standardised digit-symbol test. Every mapping remains on screen while you play, so the activity is about using the disclosed game key instead of remembering an undisclosed rule. The final panel only describes what happened on this route in this browser session.

Start when you are ready, look at the digit shown in the centre panel, and choose the matching symbol from the displayed key. Each choice has a large labelled button. On a keyboard, the number keys 1 through 8 select the symbol paired with that same key number in the visible key. The shape name is available in the button label as well as the visual mark, which keeps the game understandable when you use a screen reader, zoom, touch input, or a small display. One response belongs to one visible digit. A repeated keyboard event or a rapid click after the page advances cannot add a second response to the next digit.

The route is fixed rather than random. It contains ten product-authored digits and includes every digit from the visible key at least once. This makes it possible to replay the same rules and see exactly what was presented, but it does not make the route a calibrated test. A correct choice adds to the local point total. An incorrect choice remains part of the transparent accuracy calculation rather than being hidden behind a speed-only score. At the end, the page reports accuracy, the average visible response time, and points. Those values are descriptive summaries from this small route. They are not IQ points, a clinical score, a percentile, an age comparison, a grade, or a measure of whether you have improved.

Browser timing has a narrow, practical safeguard. If the tab becomes hidden, the current digit pauses. Choose Resume after returning to start a new visible response interval for that digit. This avoids counting time spent in another app, at a notification, or away from the screen as if it were an intentional response. It does not control for hardware, browser scheduling, screen size, input method, familiarity with the key, interruptions, fatigue, language, accessibility settings, or normal daily variation. A browser timer can make the local summary clearer without becoming a standardised instrument.

The game runs entirely on your device. It does not request an account, personal profile, name, camera, microphone, upload, or contact detail. The shared game shell may save a local best score in browser storage so that you can replay the same transparent rules, but it is not sent to Lizely and is not a public leaderboard. You can use the page for a brief matching challenge, a keyboard practice break, or a simple private game. Results from this page should not be combined with other games into a cognitive profile, because each page has different fixtures and different interaction rules.

This is an entertainment exercise, not a clinical/IQ/cognitive assessment. It does not diagnose attention, measure intelligence, or show whether your brain has improved. The displayed key and route have no norm group, health interpretation, educational score, professional use, screening threshold, or treatment value. They cannot evaluate a condition, memory capacity, eligibility, school performance, or workplace fitness. If you need an evaluation for health, learning, work, or accessibility, seek an appropriate qualified service instead of relying on this browser game.

Methodology & sources

An original visible key pairs digits 1–8 with eight named symbols. A fixed ten-digit route includes every key digit at least once; each visible digit accepts one labelled button or keyboard response. Correct choices, accuracy, and average visible response time are local browser-game summaries. Hidden-tab pauses reset the visible interval, and no norm table, standardized protocol, clinical cutoff, or external benchmark is used.

Frequently asked questions

Is this a standardized digit-symbol assessment?
No. The key and ten-digit route are original product-authored game fixtures with no norm group, clinical protocol, or standard score.
Can I see the key while I play?
Yes. The full digit-symbol key remains visible so every choice can be checked against the disclosed game rule.
Why does the digit pause when I switch tabs?
The game pauses a hidden-tab digit so time spent away from the page is not shown as a visible response time.

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