For those who haven't played tour mode, this lets you visit each scene once, and collect *all* possible items. You can't collect the ones that aren't listed yet (so no clicking the guitar unless "guitar" is showing on the list right now) but as you collect items new ones get added until all of them are finally out. All the various places that a star can be hidden have stars in them too; seems like about 5 or so per scene. This does not include the "find all the equations" or "find all the gold" searches, just the normal yard sale items. Still, that's 80-110 items per scene, not counting the stars.