Developer - RCA Corporation
Publisher - RCA Corporation
Release - 1977
Platform - RCA Studio II
Number of players - 1P / 2P (VS)
The player's missile climbs when the player holds down the button and drops when he releases it. The game ends when the spaceship hits a marker at the top of the screen 8 times. Hitting the spaceship makes it reverse its direction, so the game can be prolonged.