Galaga 3 (set 5), like its predecessors, is an arcade game in the Galaga series. Set 5 likely refers to a specific release or version of the game, with potentially minor differences in graphics or gameplay compared to other versions of Galaga 3.  The core gameplay remains consistent with the series' focus on shooting alien invaders in various formations.  Further investigation is needed to determine its specific developer and distributor.

Galaga 3 (set 5)

Galaga 3 (GP3 rev. D)