Ever catch your pesky brother / sister wandering around in your room? Well, if so, this is the program for you! Just run it on ANY device that has a webcam and can use scratch and hey, YOU'RE IN CONTROL. Alarm volume is, well, alarm volume. Ignorance level is the opposite of sensitivity. 35 for full sensitivity and 512 for minimum sensitivity! WARNING! On 90 ignorance level, things can move very slowly and not get sensed!
Credit to: JScratch-logik If the light at the bottom of the stage blinks rapidly, the alarm has been tripped.