A digital Corsi test uses an on-screen board, while a physical Corsi task uses tangible blocks; digital delivery does not by itself establish clinical equivalence. For readers comparing the two formats, the useful comparison is not whether a screen looks like a block board. It is what the reader touches, how the route is presented, which order is accepted, how mistakes alter play, and what the final result can mean. The Corsi Block Tapping Game provides one clearly bounded digital option: nine labelled locations on a 3×3 board, five product-authored routes, manual step-by-step revealing, and entry by on-screen buttons or keys 1–9. Forward or reverse recall is selected before a run and remains fixed. A score belongs only to those local game rules. The game does not reproduce a physical test protocol, establish equivalence with one, or provide norms, cutoffs, diagnosis, intelligence scores, or professional interpretation. In practical terms, use this browser game for transparent sequence practice or an entertainment break. If the goal is a formal memory evaluation for school, work, health, or accessibility, use a qualified service instead.
What Changes Between Physical and Digital Corsi
In a physical Corsi task, separate blocks sit on a surface and the player taps them in the required order. A digital Corsi-style game represents the sequence with an on-screen board and pointer or keyboard controls. That interface difference is easy to see. The more important distinction is that a physical or digital label alone says nothing about route generation, recall order, error handling, scoring, norms, or interpretation.
| Feature | Physical Corsi setup | This digital game |
|---|---|---|
| What the player handles | Separate physical blocks arranged on a surface | Nine labelled locations arranged in three rows |
| Input method | The player reaches for and taps blocks | Click or tap the labelled buttons, or use keys 1–9 |
| Sequence source | Whatever route and presentation are defined by the selected protocol | Five fixed, product-authored routes disclosed through the game |
| Recall order | Defined by the protocol being administered | Forward or reverse order selected before the run and kept fixed |
| Route display | Controlled by the physical setup and its administrator | The first highlighted location remains visible until the player chooses Show next block |
| Result | Meaning depends on the protocol, scoring system, and interpretation context | A local game score with no population norm or clinical cutoff |
This means that a digital result should not be translated into a physical test score, and a physical test result should not be inferred from a browser game. The formats may share the broad idea of following a visible spatial sequence, but equivalence would require a defined protocol and appropriate validation. This page makes no such claim. Its purpose is to show the mechanics of one fixed, replayable digital sequence game without presenting them as an assessment.
Why This Digital Version Is Transparent
The Corsi Block Tapping Game is designed for readers who want to see exactly what happens during a digital Corsi-style round. Its route is not presented as an opaque random sequence or borrowed test score. Instead, the game reveals one labelled location at a time, lets the player control when the next location appears, and then asks for the full route through the same visible board used to present it.
- Visible board: Nine labelled positions are arranged across three rows.
- Fixed content: Five product-authored routes cover spans of three, four, five, six, and seven steps.
- Two route rules: The player chooses forward or reverse recall before starting, and that choice stays fixed for the local run.
- Manual reveal: The first highlighted location remains on screen until Show next block is selected.
- Full-answer feedback: A route receives its result only after the entire sequence has been entered.
- Local record: The shared game shell can display a best score saved in the current browser.
Transparency also applies to repetition. Restart begins a fresh local playthrough using the same fixed game content rather than introducing an undisclosed replacement route. That makes it easier to compare your own attempts under one set of rules. It does not make the score comparable with a physical protocol, another person's result, or a clinical database.
The page does not request an account, name, camera, microphone, uploaded file, or profile. The best score remains in the browser, and there is no online leaderboard or submission of the result to Lizely. Here, “private” means the game does not turn the run into a shared profile or public ranking.
Play One Round from Reveal to Result
- Select the recall direction. Choose Forward order or Reverse order before starting. Forward means entering the locations in the order shown; reverse means beginning with the last displayed location and working back to the first.
- Open the route. Select Show round. The first fixed sequence location appears on the labelled board as a single highlighted block.
- Advance deliberately. Choose Show next block to reveal each following location.
- Finish the reveal. Keep selecting Show next block until the full route has been presented and the board becomes active for your answer.
- Enter the complete route. Select the labelled squares in forward or reverse order, according to the rule chosen before the run. If a physical keyboard is convenient, keys 1 through 9 select the matching locations. A square already chosen for that answer becomes disabled, preventing an accidental repeated press from becoming another route step.
- Read the full-route result. A correct route adds points based on its span and unlocks the next fixed span. One incorrect full route returns you to the same span. Two incorrect full answers end the private run and freeze the board until Restart is selected.
Do not switch from forward to reverse in the middle of a run. Each result is easier to understand when it belongs to one clearly stated order. If you want to compare the two directions, finish or restart one run and then make a new selection for another local run.
How Progress and Local Scoring Work
The first route contains three steps. Completing it correctly unlocks a four-step route, followed in order by five-, six-, and seven-step routes. A correct full answer therefore advances both the current game and the span-based score. An incorrect full answer does not move to a longer route; it keeps the challenge at the same span so you can try the visible sequence again.
The result is checked only after every location in the route has been supplied. That distinction matters when interpreting a failure: it is a game result for one complete attempted route, not a timed response, diagnostic finding, or judgment about a person. The local best score is a record of successful game play under these rules. It is not an IQ score, memory quotient, grade, screening threshold, or professional metric.
Restart restores the opening of the same fixed game content and clears the active run so you can begin again. The browser best score may remain as a local record. Results from other games on the site should not be added to this total, because their routes and rules do not form a combined profile.
What the Result Does Not Measure
The final number has a deliberately narrow meaning: it records performance in this fixed browser game. There is no comparison group, normative table, diagnostic cutoff, intelligence score, or established threshold attached to it. The game also does not claim to diagnose attention, measure intelligence, evaluate memory, show that a person has improved, or determine educational performance.
A result can also be affected by the way the route feels on a particular device or during a particular session. Familiarity with the controls, interruptions, pointer versus keyboard input, and screen size can all change the experience. Those factors are another reason not to convert a short game result into a statement about ability.
The fixed route has no health, educational, accessibility, or workplace interpretation. A person who needs an evaluation should arrange one with a qualified service rather than using this game as a substitute. Physical blocks do not automatically make an activity clinically meaningful, either; what matters is the protocol, its intended use, and who is qualified to interpret it. This digital game is intentionally outside that category.
Choosing Between a Browser Game and Formal Assessment
Choose the Corsi Block Tapping Game when your concrete goal is to watch a visible sequence, enter it with buttons or number keys, and replay a transparent local challenge. It is also suitable for comparing your own attempts under fixed rules or taking a short focused break. The game makes its route, controls, scoring direction, error rule, and completion limit visible before you decide whether its format fits your purpose.
Choose a qualified assessment service when you need a formal answer for school, work, health, or accessibility. The relevant question is not simply physical versus digital. It is whether the procedure has a defined intended use, appropriate interpretation, and qualified oversight. This browser game can demonstrate digital sequence mechanics, but it cannot convert the physical-versus-digital question into evidence about a person’s cognitive ability.