Greetings to all, back in the end of the 90's, that must have been 98-99-00-01
(sorry for that, my memory doesn't help much) I played a demo of what was like a space sim. It was taking place a little above ground (maybe for the purposes of the demo you couldn't go far) at some city like environment a terrain with buildings and stuff, certainly a dark place, like a post apocalyptic futuristic setting. There was a player base, actually like a flat in a high floor with garage which you could enter with your spacecraft in case you were chased by or to save or etc.
The "bad guy" of the story was a big(bad and dark) corporation with spacecrafts all over the place, and some turrets on the corporation's buildings that when you caused trouble and were wanted would target at you.
I remember very vividly that one of the few things that you could do in the game demo other than flying around was when a fight was going on with others or you included, and whenever a spaceship was destroyed(remember all these are taking place some meters above ground) a black box of that ship would be thrown on ground and everyone around would fly close to the ground and struggle to try and get it, for I don't remember what value.
I remember that you could also buy and place turrets at your place, but was restricted due to demo limitations.
If by any chance any of these rings a bell, I would be very grateful, it's been so long..
I have already searched the "space sim" genre with not much luck but in most of the demo you were flying in what was like a small spacecraft... so,
Edit: Game was for the pc, at that time they issued cds with 5-6 demos from the pc magazine or equivalent.
Thanks for reading..!