A gentle reaction speed and attention exercise in the Chrome side panel.
Users
6
0 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#235K
#208K among extensions
Version
1.1.0
updated 3 Aug 2026
Users
monthly, 4 months
Latest, 12 Nov 2026:6 usersMove the mouse over the chart for any month
Ratings count
monthly, 4 months
Latest, 12 Nov 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Bubble Break
A lightweight web application (in the form of a short "story") that the user can open at any time, enjoy a pleasant workout in information processing speed and concentration for as long as desired, and then immediately close and return to their daily activities. The session duration is entirely determined by the user.