Never mind... I just saw the button named FIRE. I can fire now. I played a little and docked at some stations. Some suggestions:
- Reduce the number of stars to 1/3. It looks too crowded right now.
- A better starting ship. Doesn't look that good, to be honest. :(
- Don't use ESC to get out of menus. I'm playing on itch.io and ESC keeps getting me out of full screen.
- Why can't I break? I should be able to move backwards. It's very hard to control the ship right now.
- Increase the range at which you can interact with planets, stations. It doesn't need to be realistic.
Good luck with your project. Keep improving. And get these planets if you can afford it for better visuals. ;)