I don't think Bill Gates would be willing to pay the amount that would top Shigeru Miyamoto's paycheck. So far, every game Miyamoto made was a smash hit and sold millions. And since Nintendo were the ones who own cartridges used for the NES, SNES, and N64, they got more money than most normal companies.
Now, by the guess, Nintendo should get about 40% of the profits while Shigeru Miyamoto get the 60% since it is his game. That should mean that........Shigeru Miyamoto is a multi-billionaire by now. With a few more games, he should be just as rich or richer than Bill Gates.
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A World Without Nintendo Is A World Without Video Games.
Nintendo, Born To Play.