Growing up on JRPGs and being a huge fan of the Dragon Quest series, I was excited when I loaded this one up. For sure it really stretches the bounds of interactive fiction, but here there's no hand-eye coordination necessary and there's plenty of text, so it works.
Quest for the Sword of Justice is a brief send-up of the genre, poking fun at the same things that most everyone has been poking fun at for thirty years now. The jokes still work, especially the more subtle ones you can discover just by examining the most random of things in your environment (like other people's meals!). However, I wish there was more to it and both possible endings annoyed me more than made me laugh, especially since they contradict each other.
If you're a fan of JRPGs you will probably find this amusing for ten minutes. If you've never played one, the jokes probably won't land as well.