This evening, Nintendo announced Kirby’s Extra Epic Yarn will be released March 8, 2019 in all regions for Nintendo 3DS.
Besides the announcement, we’ve received two more important details for the game. First and foremost, Kirby’s Extra Epic Yarn will have three save slots, so you can have up to three save files. This is the exact number as Kirby’s Epic Yarn originally released for Wii.
512kb of space is required for save data purposes in system memory. It’s a small amount given that Kirby’s Extra Epic Yarn is an action adventure game.