Canyon Bomber (1979)

Canyon Bomber is the a port of the arcade game of the same name, rewritten in color and with a different visual style for the Atari 2600. The player and an opponent fly a blimp or biplane over a canyon full of numbered, circular rocks, arranged in layers. The player does not control the flight of vehicles, but only presses a button to drop bombs which destroy rocks and give points. Each rock is labeled with the points given for destroying it.