I read the game page first and so the controls were not confusing to me! A good implementation of the theme too! I did have a glitch where if column 3 was selected, 4 would shoot, same for 4 -->5, and 5 --> 6. Also Maybe have the "human's" ship not fire at empty spaces as much
Viewing post in HUMAN INVADERS jam comments
Thanks for playing!
That glitch is because you don't have any aliens in a specific column and the alien selection works by index so if you have four columns with an empty column after the first one, choosing alien 1 would do as expected but then alien two would shoot from column 3 and so on. I did know about this problem but didn't have time to fix it. If I'd revisit it that would be top-priority.