I was waiting for this port to happen since I first heard that Galaxian got a port to the 2600 in 2011-ish. I was always wondering about one thing "Is Galaga playable on the 2600?" Besides, we are making new innovations for the 2600 every year (Still thinking about AtariFMV), so it could be done. All I have to do is wait...8 years for this port to finally exist.
Galaga is currently my 2nd favorite Namco franchise (Was Number 1, but that had since been moved down to 2nd in 2017.), and it is quite shocking that it never got a real port to the classic game console. I loved the game a lot, and I'm quite happy that the game is finally ported to the 2600.
Man, if I actually owned a 2600, I would have payed actual money for the game. But using Stella is good enough, I suppose.