what games does pokerus appear

Question

i just read about pokerus and was curious to know what games pokerus appears in

Answer 1

Gold, Silver, Crystal, FireRed, LeafGreen, Ruby, Sapphire, Emerald, Diamond, Pearl, Platinum, HeartGold, SoulSilver, Black, White

Comments

really?

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II gen? cool

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3/65,536 chance for b/w!  not sure for the others.