Puck Man is an early arcade game that predates the more well-known Pac-Man. While the core gameplay remains the same—navigating a maze, consuming dots, and avoiding ghosts—'Edition set 1' hints at potential variations in graphics, sound, or even gameplay elements. Further research is needed to uncover the precise differences between this set and others.  It was likely developed and published by Namco, though the specific details of this 'Edition set 1' might vary.

Puck Man (Edition set 1)

Psycho-Nics Oscar (World revision 0)