The GameCube's controller was designed to be small and comfortable for children, a significant departure from the larger, more adult-oriented controllers of its time.
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The WonderSwan was the first handheld game console to feature a vertically-oriented screen, a design choice that proved surprisingly popular in Japan.
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The Fairchild Channel F, despite being the first home video game console, used a unique cartridge system with a *rotary dial* for game selection, rather than buttons or a switch.
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