Chance is a simple reaction and attention game based on color recognition.
The screen displays a large colored circle that represents the current target.
Below it are four colored buttons. The goal of the game is to select the button whose color matches the color of the target circle.
The gameplay is organized into two levels. Each level lasts 30 seconds and focuses on quick visual recognition and timing.
During Level 1, the target circle changes every two seconds. Correct selections add points to the score.
During Level 2, the pace increases and the target circle changes approximately every 1.2 seconds, creating a faster rhythm of play.
Scoring follows simple rules. A correct color match adds points, while an incorrect choice reduces the score slightly, without allowing the total to drop below zero. If no selection is made in time, the target circle changes automatically and the round continues.
At the end of the session, the points from both levels are combined into a final score. The result reflects reaction speed and attention during the game.
Chance focuses on quick color recognition, timing, and maintaining concentration during short timed rounds.