WOOOO!!! I finally found it! There was an old game, that I LOVED more than ANYTHING on earth. It was a 3d scorched earth game, that was SO SO SO FUN!!! But no one ever knew what it was...and the one I had played is shareware, but I FINALLY found it..
I don't know if it's abandonware or not, so I won't link to it, but I FOUND IT! It was a game called Blast Doors
WEEE IM SO HAPPY! If anyone knows any info, about it being abandonware, we NEED it here
Scorced Earth meets a more top-down Worms 3D