That intro was a wild experience of confusion! I like the maze + overhead camera of the main game, though the mouse controls felt floaty. I also mangaed to break the maze by jumping on a spider and get on top of the walls.
I think you could do with trying to have a bit of a tighter focus, that would improve things a lot and let you have more time developing a more coherent experience next time! Good job getting something done, and I hope you had fun making it! :)