Pretty good!
Suggestions:
*Make all items fit better with the background - Make them with pixels and not with vectors.
*Make some of the areas your supposed to click on bigger - Like the question marks in toads room, the other stuff that's supposed to be hard to find r ok!
*I wish you could look at things, and then Mario would give stupid comments on them.
*Make the fonts for conversation more easy to read.
*For more sense of reality, make shadows when yo u lit the light.
*The arrows and speech shouldn't be dark.
I liked this game a lot. It has some good potential and I'm waiting for the FULL version! Make it loooooooong! Keep it up!!