Demo Updated

After roughly 2 weeks since I've decided to remove the original downloadable and web demo due to Unity's patch update, I'm proud to say that the new downloadable demo has some noticeable updates such as links to the new upcoming games in the series. As for the web demo, it's still TBD for now, since it's better to play the game.

And as a footnote, which I haven't brought up, is the save states sometimes cause issues after an update is released. This I'll be working in a future update if ever.