CRX id
epnapkhlpikljdnnhkmfebapmmekjlab
epnapkhlpikljdnnhkmfebapmmekjlab
Description from extension meta
Improve your reflexes anytime, even offline!
Image from store
Description from store
Use this simple and engaging popup to test your reaction times. See how fast your basic reflexes are in milliseconds and compare the times with your friends! Use it while you're waiting for a page to load, in a meeting, at school, or just trying to get a new high score!
UPDATE 2.0 - Made milliseconds completely accurate.
Latest reviews
- (2022-12-12) Why me?: suggestions: option to reduce the countdown option to remove the timer when the screen turns green because I find it disctracting change the color of the text in the middle to black because it is the same color as the green screen
- (2022-05-09) Bar Hibel: My reactions are getting faster!
- (2018-01-30) Luna May: My reaction time is getting faster and faster. Great time killer. 5 out of 5.