Here is a list of all of Nintendo's IP's on the top of my head(bolded means they're barely used):
-Mario
-Luigi's Mansion
-Kid Icarus
-Legend of Zelda
-Super Smash Bros.
-Duck Hunt
-Punchout
-Animal Crossing
-Kirby
-Pikmin
-Mother
-Metroid
-Pilot Wings
-Brain Age
-F Zero
-Fire Emblem
-Golden Sun
-Legendary Starfy
-Splatoon
-Donkey Kong
-Yoshi's Island series
-Wario series
-Dillion's Rolling Western
-Pushmo
-etc
-Art of Balance
-Bunch of other ignored IP's
What do you realize? NINTENDO HAS TOO MANY IP'S. They're seriously throwing away money by ignoring so many series. I want them to make new Ip's- seeing Splatoon makes me desire more. However, they clearly should give spotlight to many other games
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12/22/2016- Made a bet with Ganoncrotch that the first 6 months of 2017 will be worse than 2016. A poll will be made to determine the winner. Loser has to take a picture of them imitating their profile picture.