its a really good idea for this theme! unfortunatly, due to time limits and stuff it wsn't implemented very well, so yea definitely continue it after the jam. The exact same happened to me, i joined the jam with 4 days remaining and only manage to make 4 levels and didn't do any music, which is something i enjoy. So im gonna do the same as you, continue with it after this jam to get it were i wanted to get it.