This game is really awesome. So much polish! The music and sounds are great. You could definitely turn it into a full-fledged game with more maps and enemies.
I did notice that I kept getting stuck randomly when running against the walls. Other than that, super solid game.
I do agree with Winsom that the theme for the jam seems loosely incorporated into your game. You could have made any game and just tacked on that you're in a dream and shipped it.
With that said, I think you have a very bright future in game development and I hope you get to meet Dani some day ;)