Download of High Voltage 2 1.5 for Mac was on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. High Voltage 2 for Mac lies within Games, more precisely Arcade. We recommend checking the downloaded files with any free antivirus. The actual developer of this software for Mac is Antell Software.
From the developer:
High Voltage 2 is a colourful, fast-paced arcade game for the Macintosh. In the game you take the role as an electrical current. You have to avoid resistors and collect various power-ups to stay alive and destroy the enemies. The game is suitable for people of all ages.
You may want to check out more Mac applications, such as New York Mysteries High Voltage CE, New York Mysteries 2: High Voltage or Deadly Voltage: Rise of the Invincible, which might be related to High Voltage 2.