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🏀 Bouncing Ball Count Test

⚡ Quick Start
Balls will bounce around the screen - count them carefully
In color mode, count only the target color shown before the test
Enter your count when the balls disappear and click Submit
Press Space or click/tap the test area to start!
Click/tap here or press Space to start
📖 Detailed Instructions
  1. Press Space or click the test area to begin.
  2. Balls will bounce around the screen for the chosen duration.
  3. Watch carefully and count them - in color mode, count only the target color shown before the test.
  4. When the balls disappear, enter your count and click Submit Answer.
  5. You'll see immediate feedback showing whether your count was correct.
  6. Press Space or click Next Trial to continue.
  7. Complete all trials to see your overall accuracy score.
  8. Tip: For color mode, focus on the target color and ignore other balls. For higher ball counts, try grouping them mentally.