run for the finnish line

in this last week i need to ge enough work done to have an functional demo package...
so far i've got my ideas and my little character who can walk as i initially planned him to do, so i've been able to excicute things the way i intended.. unfortunatly he can still walk through walls which is a shame but i dont have time in this last week to learn how to ammend this so it'll have to be a disclaimer on my demo that there are some bugs or something... you can get a good idea of what i had in mind in terms of gameplay from what i've produced anyway.
what i intend on doing this week is sound design and an opening storyboard to put my ideas into context so that playerrs arent just a strange little mushroom head walking through random corridors, they are sam the man infiltrating the living buildings head in order to restore there name and honour!