The first home video game system I had was the Commodore Vic-20 (circa 1982). As William Shatner used to say in those ads, "Why buy a video game system when you can expand their young minds with the Commodore Vic-20 Home Computer System"
Some of the games I had (and still do have) I never really understood how to play, such as "Visible Solar System" and "Speed Math/Bingo Math" LOL
In 1984, we upgraded to the Atari 7800, then around 1986/87 I got the original 8 Bit Nintendo. From there, I got a "Turbo Grafx-16" in 1991, and the last system I ever owned was the Sega Game Gear