The item with the music note contains themes, SEs and tunes from the game. There's 10 to collect and you need the "Sound Player" to listen to them. Look at the picture on this page.After playing this for a bit, I think I may have to say this is the best one yet. I really like the non-linear map setup. There are small treasure chests that hold collectable items and such or maps. When you select the game file, pick the 3rd option, it'll take you to a screen showing what you've collected so far. I've got a few maps, an orange spray paint can (I can change my color to orange now), and something with a music note (not sure how to use it yet).
It's easy. You can use it once you're in the main game (after the mirror is smashed) and you go into one of the mirror portals. 'L' to call for your star to bring you back to the area with the portals and 'R' to call for your 3 Kirby friends. One segment of your battery is depleted each time you use it.OMG how do u use the phonei love the game but i cant understand any japanese