This appears to be largely a parody/expansion/fanfic/something based on The Legend of Zelda. As I never played the original, it didn't mean much to me. There were a number of rooms where there was nothing to do, and the initial several moves of plot were of the variety where X tells you to go somewhere and see Y, and then Y tells you to go and see Z, and Z tells you to visit X again. So I wasn't terribly enthralled, and quit. Someone with nostalgic feelings towards Zelda might have a different experience. Or not.