For competitive players, the update added the difficulty to "The Ultimate Choice" (the game's boss rush mode).
: Unlike the relatively easy base game, this mode introduces complex puzzles and "Another" versions of bosses with significantly higher health and new attack patterns. Kirby Star Allies (NSP)(Update 4.0.0)(Verified)...
The update also tweaked boss behaviors, such as reducing the wait time for Void Soul's attacks to increase difficulty. Legacy and Hardware Support For competitive players, the update added the difficulty