How It Works
- Press Start Test (or Space) to begin.
- Watch the pattern of highlighted squares carefully during the memorize phase.
- After the pattern disappears, click the squares to recreate it.
- Click Submit Answer (or press Enter) when you're done.
- You must select all the correct squares with no mistakes for a perfect score.
- Press Esc to pause/resume at any time.
Auto Mode: When Auto is enabled, the display time and number of cells adjust to your recent performance, keeping the test at the right level of challenge.