Battlezone was an incredibly popular game when it was first released because it was essentially one of the first (or perhaps even the very first) game to give players a first-person view of the battlefield to move around and shoot in. Many games came along to try and capitalize on the idea, some of which were fun, some of which weren't. Stellar 7 is definitely one of the more interesting ones and has quite the history behind it, but this DOS version was somewhat late to the party and easily forgotten as a result.