(Reposting rules due to the way TG formats them for clarity)
Difficulty Rank A
Starting Lives: 3    
Extra Ships: at 20,000 points, 70,000 points and every 70,000 points thereafter.    
Your game ends when you have lost all lives, or have reached the killscreen.
Add the following to your score based on the platform that was used:
Arcade....................................... ...........0
Mame....................................... .............1
Class of 81............................................2
xx-1................................................. ......3
FPG or Multi board not emulated....4
1Up Arcade...........................................5
X Box............................................... ......6
Playstation................................ ..........7
Switch.................................. ................8
Other............................. ........................9
Please report your score with the corresponding # in the 1's digit for reference. Ex you played xx-1 your score was 90,000 points you would record 90,003

*** Notes from me***
I would like to add some notes as per my understanding as, while I didn't contribute points to this track, I am a "contributor" along with Jordan Dorrington, as the track is our initiative. Any version of Galaga that plays sufficiently similar to the Namco Rev B ROM is permissible. This excludes the NES version and emulated version, most other ports are OK. More restrictive life settings than those posted will be accepted. It goes without saying, but the "no fire" trick is disqualifying.

The rules do not specify if Fast Fire *is* allowed for the same reasons as Micro31: it will get you an OK score, but it will limit your ability to maximize your score. It is my interpretation that it *is* allowed and I would personally advocate for that, but I am unclear as to whether there's consensus between me, Jordan, and John, as it was a controversial decision.

I suggest assuming, for now, that this is a "Slow Fire" only track, but that that may change or that another track may be added.

Also, more scores from people who have not submitted them to TG can be found at Galaga Group on the Killscreen leaderboard.