Atari 2600
Released: 1976
Units Sold: 30 Million
Sega Master System
Released: 1986
Units Sold: 10-13 Million
Sega Genesis
Released: 1988
Units Sold: 30.75 Million
Sega Game Gear
Released: 1990
Units Sold: 10.62 Million
Nintendo Game and Watch
Released: 1980
Units Sold: 43.4 Million
Nintendo Entertainment System (NES)
Released: 1985
Units Sold: 61.91 Million
Nintendo Game Boy/Game Boy Color
Released: 1989/1998
Units Sold: 118.69 Million
Nintendo SNES
Released: 1990
Units Sold: 49.1 Million
Nintendo 64
Released: 1996
Units Sold: 32.93 Million
Nintendo Gamecube
Released: 2001
Units Sold: 21.74 Million
Nintendo DS
Released: 2004
Units Sold: 154.02 Million
Nintendo Wii
Released: 2006
Units Sold: 101.63 Million
Nintendo 3DS
Released: 2011
Units Sold: 75.94 Million
Nintendo Wii U
Released: 2012
Units Sold: 13.56 Million
Nintendo Switch
Released: 2017
Units Sold: 103.54 Million
Sony Playstation
Released:1994
Units Sold:102.49 Million
Sony Playstation 2
Released: 2000
Units Sold:155 Million
Sony PSP
Released: 2004
Units Sold:80-82 Million
Sony Playstation
3 Released: 2006
Units Sold: 87.4 Million
Sony PS Vita
Released: 2011
Units Sold: 10-15 Million
Sony Playstation 4
Released: 2013
Units Sold: 116.9 Million
Sony Playstation 5
Released: 2020
Units Sold: 17.3 Millio
Microsoft Xbox
Released: 2001
Units Sold: 24 Million
Microsoft Xbox 360
Released: 2005
Units Sold: 84 Million
Microsoft Xbox One
Released: 2013
Units Sold: 51 Million
Microsoft Xbox Series X/S
Released: 2020
Units Sold: 12 Million
My friend Zach had a ColecoVision
Cousin Mike had a Commodore 64 (used only for games)