Test by tapping when the screen changes from red to green. Measure responses in milliseconds. Play Classic Test and Lights Out modes. Track progress and compare scores across sessions.
Measure times with mini-games like Race Lights-Out and Whack-a-dot. Track progress and compete globally via Game Center. Challenge friends and view leaderboards. Adjust difficulty settings and customize game modes.
Test speed with timed tapping challenges and light sequence games. Track progress over . Compete against friends with real- delays and race-style sequences. Adjust difficulty levels to improve precision and focus.
Race against opponents in drift mode with customizable cars and tracks. Adjust settings for power and speed. Compete in time trials and share results on social media. Unlock new vehicles and customize liveries.
Improve with games and quizzes. Track progress through timed challenges. Access expert tips for cognitive training. Compete in leaderboards and set personal goals.
Test your concentration and skills with challenging gameplay. Tap the correct color in normal mode or the wrong color in reverse mode. Earn bonus points for quick taps. Compete on a global leaderboard.
Test your times in five racing events: Starting Grid, Gear Change, Braking Point, Pitstop, and Photo finish. Challenge friends via Game Center or share times on Facebook and Twitter. Track progress and improve accuracy.