Overview
is a 1985 arcade target shooting game developed and published by Data East.
Gameplay
Player controls with two buttons and an 8-way joystick. One button shoots the gun, the other allows the player to jump enemy bullets and other attacks. The 8-way joystick is used to specify the direction of movement, pointing down to crouch and the different up directions to indicate angle of the shot.
At the start of the game, the player is given an option to practice in the target practice room, which is similar to a standard shooting gallery game with targets that don't fire back. They then play through the main game, consisting of 7 stages to beat the game. In the main game, the player faces human enemies who fire back at the player, often while taking cover behind objects/buildings and popping out from behind cover to fire at the player.
The game will loop after the 7th stage is completed. In stages 1 through 8, the object is to shoot a certain number of criminals and avoid shooting civilians. If the player is hit by an enemy or if the player shoots a civilian, the player will lose a life. When all lives are lost, the game ends. Besides criminals and civilians, some objects in the backgrounds of the seven stages can be shot to earn extra points, such as amusement park rides and signs.
From Wikipedia (CC BY-SA 4.0).