This trick concerns the Galaga enemies at the top of the screen - they normally only arrive in quantities or four and are the only enemies able to take two hits, switching to blue after the first. One ...
Galaga Legions is a very fun little SHMUP, and manic too (but not like a Cave shooter)! I have to say, it's pretty hard, but once you get used to the various Galaga spawn points, you just got to place ...