Very cool game! I really like the aesthetics, but the scanlines and the grid are a bit harsh on the eyes when playing in full screen mode. Still, love the 80s vibe!
Definitely adding a setting to turn off scanlines in a future version. About the grid hmmm... maybe I'll add another setting to make it subtler. Maybe even let the player set the grid color. XD
Without the scanlines the grid might not be as much of a problem. But maybe see if making the ground a little darker (or something with less contrast in general) will help too? But yeah, awesome otherwise.