This is just something that has been in my mind for quite a while, and I just had to let it out. I have zero programming skills, so I'm just hoping someone will take this idea and make something of it.
So, instead of the protagonist being a human like every other fangame, you would instead be a vampire. The reason of the protagonist being a vampire is to give a new perspective on what can scare/disturb you since you’re superior to a human being. Also because it’s just something new. Well, it’s mostly because I like vampires.
The protagonist’s name is Akaitsuki; her appearance being that of a little girl. She has blond hair, with twin pony-tails tied with black bows.
Being a vampire, most of the effects you discover in her dreams are, yes, vampire-related. Such as turning into red mist which acts as a transparent effect, drinking blood which kills and let’s you gain a form of currency, etc.
Your room which is pretty dark and has a castle theme to it, or something like it, and in it is a throne, along with a mirror. It also has a balcony for obvious reasons. The throne is for sleeping on, and the mirror is for saving. Like all the fangames of Yume Nikki, you cannot leave your room. Her reason being that blahblahspoilerblahblah. The chains should give you a hint if you have a good enough imagination.
You sleep or hibernate by sitting on the throne with chains coming from the sides of the screen to wrap around or restrain you. The chain thing is a part of her backstory, but that's left to your imagination based on her dreams.
There are two parts to the dreams. First, there are the dream worlds. They’re normal; you explore them, and discover stuff. Then there are the nightmare worlds, which are basically hellish disturbing versions of the dream worlds along with some of its own worlds. All dreams take place at night for obvious reasons, but there are exceptions.
That’s all for now. How is it?