Panzer is an arcade game that appears to be based on a really old arcade game called M-4, which was put out by Midway in 1977. In it, you are trying to kill your opponent on the other side of the screen, while also going after (or trying not to shoot, depending) other vehicles on the screen. The game can be played against either a computer player, or a human opponent.
Title: Panzer
Author: Patrick A. Ewing
Publisher: T&D Software (Issue #54)
Released: 1986
Requires: Color Computer 1,2,3, 32K RAM, tape or disk, joystick.