Laser alarm game
Hardware for game Chrono Bomb Challenge, where player have to overcome "laser" string network to deactivate bomb. Connect string to sensor on pin 2 pin 1 - additional sensor, for gentle touch to speed up countdown pin 3 - stop countdown to deactivate bomb pin 0 - buzzer to make beep sounds. btn A or B restart game At powerup set number of seconds (visible number * 10) with button A, press B to start game.