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This kind of success can't be reproduced: making a new product based on the same fundamental things you got right the first time is unlikely to succeed -- you needed the stars to align
I'm thinking of Minecraft among other specific examples. Perhaps the most genius game of all time (though it could have been much better still with a clearer vision)
as #nike says, "just do it".
When, I think true genius, I think Pokemon... 
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