Vanova's Mystery

Guy is a ghost. He had always been trapped in a parallel dimension, but one day he scapes and discovers he's at Vanova, a small and mysterious town. Why he's there? Why there's a gate locking everyone inside it? Can he scape? What the hell is Vanova town?
Jam year: 
Design, Create, Play
MS Windows
Technology Notes: 
We've used 7 PCs, a MIDI keyboard and an acoustic guitar. We're making it on PyGame (Python).