The Ice Climbers are not included on the final roster for Super Smash Bros. on 3DS/Wii U. However, there does appear to be some last remnant of them in the 3DS version.
A glitch has been discovered in the Japanese release that results in a “Nana, Popo” chant. This can be heard by playing as Villager and defeating at least two Dr. Marios at once with 100% damage.
For what it’s worth, it doesn’t look like the glitch can be replicated in the US version of the game.
This year’s Tokyo Game Show may be over, but the Japanese game announcements haven’t ceased. In fact, this week’s Famitsu contains the reveal of a new 3DS title: Kenka Bancho 6: Soul & Blood. Details have not leaked from the magazine yet, but you can expect information to arrive soon.
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