Help the drivers to reach their destination by drawing a line for their path. Brainy Cars is a free-to-play driving game. Show off your speed and strategic skills in this simple yet challenging game. Brainy Cars can be played in windowed mode or full screen mode. Make sure to make the line as fast as you can. You can draw straight line or curve line. Play Brainy Cars online, both on a mobile iOS/Android device, and a PC/Mac desktop computer. No download or installation required.