We designed and produced ten arcade machines (one with martians which we´ve known for our lifetime) parties Christmas campaign all over the State by Cutty shark. Classic games such Pong, Tetris ,Pac Man and space Invaders could be chosen in the same machine, being possible to play single or double game. These games were fully programmed by Waskman taking well known games as a reference and installing inside the machine the computing system destined to playfulness, which was managed by a mini Mac computer, a card to control the joystick and buttons, and a handful of wires.