Analogue's wouldn't be a "clone" in the usual sense.
They're not doing software emulation. When you put your cartridge into an Analogue console you can be damn sure it'll run 99.99999% accurately. 
RUMOR - Analogue might be working on a Game Boy clone https://gonintendo.com/stories/341957-rumor-analogue-might-be-working-on-a-game-boy-clone …pic.twitter.com/78VQf81BGy
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You have my attention
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Nintendo better watch out. Gameboy sales might start to drop.
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