Skootties has written new piano arrangements for two more songs: Giggle at the Ghostly and the Title Theme. The brightness of the piano works well with Giggle at the Ghostly, and the arrangement of the theme does a nice job of capturing the energy of the original. To say it simply, they sound great!
You can listen to a recording of Giggle at the Ghostly on the left and find the sheet music here. And here is the recording and the sheet music for the Title Theme. Skootties' Youtube Channel has even more great music.