I’ve completed my entry, “Dreamshift“:

Guide our exhausted hero between the real world and the dream world to solve (simple) puzzles and make it to the exit alive!

There’s only 2 levels of the game currently.  I know I still have about an hour and a half, but at the current time I don’t want to risk breaking something by trying to add a third level.  If people here think I should add more, I may expand it later after the competition.  Feedback greatly appreciated!