Biggest drop in sales in a game series?

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97alexk said:

Idk what you are trying to prove here, its still an excellent game, i dont need a game to be a multi million seller, aslong as retro studios to keep delivering great games like this im happy. Also 1/6th is relative, Like the drop from Wii Sports to wii sports club is much more then 5 million, so compared to that it didnt drop much, 5 million is a big drop, but compared to the big install base and the marketing that went into Returns and not much into tropical freeze its still impressive of the low userbase of Wii U could make tropical freeze sell 1 million. That means it sold more then a zelda spin-off title, and yes ik hyrule warriors released like a couple of months later, but still DOnkey Kong isnt a huge franchise anymore. So i see 1 million copies sold of Tropical freeze preatty good

It sold 1/6, 83% drop. That's a failure here and in Saturn.