Best Streak: —
Current Streak: —
Watch two balls. Count all the bounces.
Two color-shifting balls bounce around the arena for 30 seconds. Each ball has its own color cycle and independent movement.

Count the total bounces of both balls combined. The balls speed up as time runs out.
Watch: Two balls bounce independently for 30 seconds, each changing color at different rates.

Counter: Watch the live counter at the bottom — Red ball, Blue ball, and total bounces are shown in real time.

Guess: After 30s, pick the total bounce count from 5 choices.

Replay: See both balls replay with individual counts shown on each ball.

Scoring: Exact total = ✓. Wrong = ✗. Your best streak is saved.
30.0s Watch carefully…
How many times did the ball bounce?
Choose your answer
Replay Bounces: 0
Watch again — bounce count shown on the ball
—
total bounces
Red: —  ·  Blue: —
Exact count wins — no partial credit.