Kirby Super Star Ultra/New features

Excluding the new game modes and their content, these are the known changes from Kirby Super Star to Kirby Super Star Ultra:
 * Sprites have been re-designed to fit the style of more recent Kirby games.
 * Most cinematics and cutscenes are captured three-dimensional models in Ultra, but the original scenes can still be unlocked and viewed in the Theater.
 * The original two minigames, Megaton Punch and Samurai Kirby must be unlocked in Ultra.
 * In the original, the Ninja Ability's Knife Throw would unleash a knife every time the button was pressed. In Ultra, the intervals between Knife Throws has been limited.
 * Although the effect of the Stone ability remains the same, there are many more stone transformations in Ultra.
 * The Jet helper, Capsule J, has been completely redesigned graphically, and is now dubbed Capsule J2.
 * In Ultra, the player can remove Kirby's ability by pressing.
 * Several of the treasure chest locations and treaure items in The Great Cave Offensive have changed.
 * There are more songs and sounds in Sound Test.