The Game Boy turns 25: How a 'grey brick' took over the world of portable gaming, The Independent

First released on 21 April 1989, the original Game Boy line-up has since sold nearly 118 million units and spawned legendary titles from Tetris to Pokemon

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Portable Game Player for Travel, Handheld Game Console for Kids, Classic Game Console for 80s 90s (3.5 Inch) : Toys & Games

Video game industry - Wikipedia

Before handheld consoles like gameboy,gameboy color,etc we had this Brick Game 9999 in 1😁

Nintendo Game Boy - Original Gray – Retro Raven Games

What was before the Game Boy? - Quora

List of Game Boy Advance games - Wikipedia

The Game Boy Legacy: A 25th Anniversary Celebration

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Hardware Classics: Nintendo Game Boy

The OG Game Boy: How a Gray Brick Revolutionized Portable Gaming – CaveGamers

The Game Boy paved the way for the Nintendo Switch - The Verge

Game Boy Turns 30: Remembering Nintendo's Famous Handheld

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