The screen will flash for a certain time less than a second, and you then guess how long it was. As you play, you'll get better at identifying these sub-second time intervals.
View the source code at https://github.com/adil192/timing_flutter/
Updated on
Nov 20, 2025
Puzzle
Data safety
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Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.