But I found it very difficult to navigate - where is sector 1.4 ? I gave up trying to find it, so I think a map and the ability to plot a course automatically would be a useful addition if you ever decided to upgrade this one.
Also, it is a bit annoying that you have to be facing your craft towards the enemy in order to aim at him. It would have been better if I could aim with a moveable cross hair.
Despite these flaws, it is not a bad game.