''Phasor Zap'' is a game for the

Apple II Apple II ("apple Roman numerals, two", stylized as Apple ][) is a series of microcomputers manufactured by Apple Computer, Inc. from 1977 to 1993. The Apple II (original), original Apple II model, which gave the series its name, was designed ...

programmed by Chris Oberth and published in 1978 by The Elektrik Keyboard of Chicago, Illinois.

Game play

''Phasor Zap'' presents the player with a purple-tinted starfield that represents the view from the player's spacecraft. Enemy spacecraft appear from the edges of the screen and move straight across it, and it's up to the player to use to the paddles to focus four "phasor" beams onto each ship to destroy it, earning points. The player begins with a limited amount of phasor energy, one point of which is consumed each time the player shoots. When the amount of remaining energy reaches zero, the phasor is depleted and the game is over. When an enemy ship crosses either the vertical or horizontal center line of the screen, it fires, scoring a hit. When this happens, the word "ZAP!" briefly fills the screen. If the player hasn't already run out of phasor energy, the game will end when the enemies score 99 hits. The term "phasor" alludes to the phaser energy weapons used in the ''

Star Trek ''Star Trek'' is an American science fiction media franchise created by Gene Roddenberry, which began with the Star Trek: The Original Series, series of the same name and became a worldwide Popular culture, pop-culture Cultural influence of ...

'' science fiction series.

References

{{reflist 1978 video games Apple II games Apple II-only games Elektrik Keyboard games Video games developed in the United States