few games more i remembered .. Autoduel ... some post-apocalyptic RPG game whose name i don't remember, where you had a gang of survivors on trucks, cars, schoolbuses, and you needed to find a nuke to defuse, you looted gas and resources and crew in a way similar to pirates .. and Movie Monsters, which in playability, it was garbage, but the intro was so cool i would easily forgive it.
EDIT: the game was Roadwar 2000. crap graphics but great playability. Also, Mines Of Titan (my version was called Mars Saga, which AFAIK had some major bugs in it).
and then there was a sci-fi RPG, where you had a crew and spaceship, but combat was similar to Bards Tale; i remember you could intimidate enemies to win without fighting, and the bigger your gun, the more you intimidated, and the last gun was called something like Panzerfaust. You would discover in the end a message in space which gave you coordinates to find an alien queen .. whoops, spoilers.