Ship Destroyer

Ship Destroyer is a 1-player arcade game for the TRS-80.

The player controls a small cannon in the center of the screen, and attempts to destroy Soviet vessels as they sail past. There are 4 types of vessels, from large slowly moving vessels to fast small moving vessels. Smaller vessels are worth more points if destroyed. The player is armed with 3 types of attacks: A small slow moving torpedo, a laser beam, and a proton beam which destroys all ships on the screen. The player has a limited number of uses of the laser and proton beams per game. The player receives bonus time and extra firing if they reach 5000 points.