itch.io

Short but well-polished.  Definitely worth playing.

From what I've seen of it, it captures the feeling of 1979 monochrome vector games beautifully.  I just have a hard time playing it because of the control layout.  The fire button is on the same hand as the movement buttons, and if while switching between two buttons you have both down at once, the control freezes.

On modern high-res screens, you need a maginfying glass to play.  This needs a zoom adjustment.