A light gun shooter is a type of video game in which players use a gun-shaped controller to shoot at on-screen targets. There are many synonyms for this type of game, including "shoot 'em up," "rail shooter," "arcade shooter," and "gun game." Shoot 'em up games are typically fast-paced and involve lots of shooting, while rail shooters are games that restrict player movement to a specific track or path. Arcade shooters and gun games are more general terms that can refer to any type of shooting game, but they often involve light gun controllers. Regardless of the name, light gun shooters can be a fun and exciting way to pass the time.