List of WarioWare: Twisted! souvenirs
These are complete versions of songs that appear in various stages and microgames. All of the records can be "scratched" to play with the song. They all share the same "controls": to scratch the record and to play/stop the song.
These are a variety of instruments that can be used to play notes or create songs.
These are figures based on several characters that can be interacted with in different manners.
These are minigames based around various subjects, each of them offering different gameplay. Some of these are often expanded versions of microgames.
These are a multitude of gadgets, each of which has their own unique use.
These are simple toys that can be used for some quick entertainment.
These are an assortment of miscellaneous items that couldn't be placed in any of the other categories.