Fantastic visuals and music. The default keybindings are, well, I'm sure they made a lot sense during production, but generally my thick meat appendages only tolerate a WASD/JKLI closeness on the keyboard when typing, and at all other times it's a hostile set of skirmishes where they fight from WASD/arrow key borders at best. Lots of artillery and civilian casualties.
On a tech and atmosphere level, it's a solid start, good luck with fleshing it out.