The Amigo card game High Voltage by Maureen Hiron combines mental arithmetic with quick reflexes. In this dynamic party game for two to six players, everything revolves around skillfully solving math problems. Players must solve the printed equations on the colorful cards in their heads at lightning speed and discard them strategically. Whoever combines correctly the fastest secures the win. With a short playing time of about 20 minutes, this educational game is ideal for entertaining rounds with family, among friends, or as a fun, engaging exercise in the classroom.