Z-Tack, also known as Base Attack, is a vintage classic released for the Atari 2600. It is a shoot 'em up game where players pilot a bomber to defend against enemy attacks. The objective is to protect one's base from waves of enemy aircraft while juggling the need to refuel. A product of its time, Z-Tack demonstrated simple game mechanics that were typical in the early 1980s, showcasing the era's limited but imaginative use of audiovisual effects in videogames. It was released in 1983, adding to the extensive library of the Atari 2600 and is remembered for its straightforward gameplay within the shooter genre.