It was fun when I was younger but I am not sure if I would like it again. I replayed it many times but I have also played many other games since then. It is also pretty easy.
This game has a concept that I adore. You are basically trapped in an old cartoon but it is in the horror genre. However, it is very simple but solid nontheless.
I have played this game on many platforms and this is one of the best arcade games period. I am not the best Galaga Player but it is still a lot of fun to play.