Play Reaction Rush

About Reaction Rush

A thirty-second accuracy test that also reports your average reaction time in milliseconds. Targets shrink and appear faster as your streak grows, and a miss costs you the streak rather than the round. Short, honest and weirdly hard to leave alone.

How to play

• Hit each target before it disappears.
• Consecutive hits build a streak multiplier.
• A miss resets the streak. The clock never stops.

Tips from the people who built it

• Rest your cursor near the middle between targets — travel time is most of your score.
• Do not slam the mouse. Accuracy beats speed once targets shrink.
• Your reaction average is the real number to beat, not the hit count.