High Voltage Software is a software company logo that appears in the beginning of LEGO Racers. It begins with an animated LEGO minifigure walking and pulling the switch then his face will stare at you before the billboard lights up with the words "Danger High Voltage Software".
Low to medium. The electric sounds and the close-up face of the LEGO minifigure may scare you a little. but not LEGO fans. and will scare AFOLs, TFOLs.