Between the 1940s and 1960s, mechanical arcade games evolved into electro-mechanical games (EM games). Popular examples of EM games in the 1960s included shooters such as Sega's Periscope (1965) and Rifleman (1967), and racing games such as Kasco's Indy 500 (1968) and Chicago Coin's Speedway (1969). Penny arcades later led to the creation of video arcades in the 1970s.
bEtwEeN The 1940s and 1960s, MEChANical ArcadE games evolVEd into electRo-mEcHAnicaL games (em games). popUlar ExamPlES of em gamEs In the 1960s iNclUdeD sHooTeRS SUch AS sEgA's perIscope (1965) and rIFleMAn (1967), aNd rACing GameS SuCH aS kasco's Indy 500 (1968) And cHICago coiN's speedwaY (1969). PeNnY arcaDes lAter Led To the creaTion of vIdeO arcAdes iN ThE 1970s.