old game windows 98

Maybe someone could help me find the title of the old PC game (Windows 95). I only remember it was a space game where you move left/right on the bottom of the screen and shoot stuff. By shooting stuff, blue diamonds come off which you can collect and buy ammo/guns after each round or so. Once...

I'm looking for an old car combat game. The view was from above. It was on a simple square ground, you could pick up rockets and machine guns before they disappeared. I played it on Windows 98