Gun Boat

Description
Gun Boat is a 1-player arcade game for the 8-bit Atari.
The player controls a boat that moves in all directions. The river and enemy boats scroll from the right. The player must avoid enemy boats that fire towards them.
Bags of money appear on the screen, and the player can pick these up for 100 points and deliver them to docks for 200 points. If the player hits the shore or an enemy vessel, they lose a boat and 100 points. The player starts with five boats.