Plot: Battle Cross is a shoot 'em up released in arcades by Omori Electric in 1982. The player controls a fighter spacecraft by moving around the screen and shooting enemies. In 1984 Sony published a version for the Sony Hit-Bit 75 MSX computer. Wikipedia
Plot: Bang Bang Ball is an arcade game released by Banpresto in 1996. Skateboarding mice must throw colored balls against clusters of moving balls, while avoiding being hit by any of the balls. A thrown ball hitting one or more balls of the same colour causes them to disappear. Wikipedia
Plot: A.D. 2083 is a video game released in arcades in 1983 by Italian company Midcoin. The game is a multidirectional shooter that takes place over a horizontally scrolling background where the players's ship can move in eight directions, similar to Time Pilot. Wikipedia