The very first video game that people generally remember playing is often "Tennis for Two." This game was created by physicist William Higinbotham and introduced on October 18, 1958, at Brookhaven National Laboratory's annual visitors' day. It was a simple tennis game played on an oscilloscope, and it is widely considered the oldest video game in the world.Another early video game that many people remember is "Pong," which was released in 1972 by Atari. Pong was a ping-pong arcade game that became extremely popular and is often considered the game that brought video games into the mainstream.These two games, "Tennis for Two" and "Pong," are significant in the history of video games and are commonly recalled by those who experienced them firsthand.