If this isn't the single most demented game to ever come out of Nintendo, I will be very upset.
Tingle is a very polarizing character. There are very few people that don't completely love or hate the... interesting Zelda character. Anyway, the latest issue of Famitsu has finally revealed some of the details behind the Tingle RPG, entitled " Mogitate Tingle no Barairo Rupee Land" which translates to "Freshly-picked Tingle’s Pink-coloured Rupee Land." If the title and Famitsu article are anything to go on, this game is going to be quite interesting.
Be sure to check 4 color rebellion for images from the Famitsu article.
You can rest assured that PGC will keep you updated on this, what just might be the most fantastic game ever created by anyone on any planet.