I figured I'd keep my game's story under wraps, but seeing as how I want my gameplay and story to mesh together due to a sort of "moral choice" system, as well as the fact that I'm having a small bit of trouble creating a good opening, I figure I can post a heavily simplified version of it here:
The current title of the game is Penelope, which is also the name of the main character.
She is a young girl, roughly around the age of 12 to 15, wearing a purple dress, and I have her currently as a "silent protagonist" character, mainly for the common reason of allowing the player to insert themselves into her shoes.
The story begins with Penelope in her room, with nothing of particular interest to do. She looks at her clock and decides that it's really late at night, so she goes to bed. She wakes up to find a mysterious note left on her bedroom rug that simply says "come play with us", after which the door to her closet opens up to reveal a mysterious staircase leading down into a strange looking area. Upon entering the staircase, the door behind Penelope shuts, and as she goes down the long staircase she appears in a weird area, meshing together aspects of her own world and weird dreamlike characteristics, shapes, and anomalies. It's here she meets the first of the world inhabitants, a small white, red-eyed creature known as a Gemmi, who tells her that she has come upon the area known as the Vestibule in the land of Reverie, and he acts as a guide to Penelope, ushering her through the tutorial of the game. As they progress through the area, the aspects of Penelope's homeworld slowly disappear until it appears she's in a world of completely dreamlike qualities. Upon exiting the Vestibule, Penelope and the Gemmi arrive at an area known as the Nexus, which lies at the heart of Reverie. At the Nexus lies a mysterious crossroads, as well as an oddly normal-looking house. It is here the Gemmi offers to introduce Penelope to "their big brother", and he ushers Penelope into the house. It is here where Penelope meets another human in a blue shirt, Michael, who takes delight in seeing another human enter Reverie. It is here when Michael explains the origins of the world, which was created as a world where time stands still, a world designed for the young Gemmi to play in for all eternity. Michael mentions the creator of the world, known simply by the Gemmi and Michael as "Mother", who watched over the Gemmi in the Nexus until recently when a "dark and corrupted soul" attacked and murdered her, upon which Michael, being the most powerful being aside from Mother, assumed guardianship of the Gemmi, promising no harm to come to them. He then says that five Gemmi have wandered off into the different areas of Reverie for unknown reasons, and that several dark and mysterious creatures have appeared throughout the world.
Penelope tells Michael that she wants to leave to return to her own world and Michael offers a solution, saying the magical powers possessed by the Gemmi combined could perhaps open the way back to Penelope's world. He says that if Penelope can rescue the Gemmi, they'll be able to open the doorway. He give her a special locket, which he says "belonged to Mother", infused with the special ability to contain Gemmi souls for safekeeping. It is then Penelope sets off on her journey to rescue 5 Gemmi from the five different areas of Reverie. However, upon reaching the outskirts of the Nexus, Penelope meets a weird looking black and red Gemmi, calling itself Lucian. Lucian tells Penelope that Michael is lying, and then when Penelope collects all 5 souls he'll go back on his word and keep her in Reverie forever, citing that Michael has grown lonely and desperate for companionship. He offers Penelope another solution: he tells her that the magical power of the Gemmi is actually physically manifested in their hearts, and that if Penelope takes the hearts for herself she'll be able to open the doorway on her own. He offers her a "fond memento" of his: a sharp hunting knife, and tells her that, instead of rescuing the Gemmi, she should carve out their hearts and approach the doorway.
From this point, the story diverges depending on what Penelope does, with several paths dedicated to whether Penelope chooses Slaughter or Sanctuary, the two paths the game can take at first glance. However, if Penelope chooses to talk to each Gemmi, she'll find out that they had their own reasons for leaving the Nexus, and actually desired to leave to explore the world of Reverie, as they were always sheltered and grew tired of the Nexus. It is here where Penelope can choose a third option for the game's ending: Shepherd, where she chooses to help the Gemmi in their ambitions, which leads to the game's extended and "True" ending.
Additionally, there is a hidden backstory to the game, which reveals that Lucian and Michael are actually brothers, and that they arrived in Reverie one day with no memories of their lives beforehand and possessing only a knife and a locket which they simply remembered were keepsakes from their parents. Lucian grew tired of living in Reverie, finding the concept of an eternal paradise boring, and approached "Mother" asking her for a way to leave. "Mother" told him that there was no good way to leave Reverie without causing great catastrophe to the world. Enraged, Lucian stabs "Mother" with his knife, killing her. Michael finds him, and upon seeing the horrific sight impales Lucian with a magic bolt, sealing his soul under a small lake outside the house in the Nexus using powerful magic. However, by the time that Penelope arrives, the magic has weakened enough for Lucian's soul to re-manifest itself into a Gemmi, with his will manifested as the dark creatures seeking to destroy what Lucian views as an eternal prison, longing to break free and return to the human world. This reveals that Gemmi are actually human souls, and that Reverie is a form of purgatory, where Michael views it as an eternal paradise and Lucian views it as an eternal prison.
Sorry for that wall of text, but I think it's necessary to understand the gist of my game. I won't spoil how the three endings play out, and the specs of the story may change depending on suggestions. Please offer any criticisms or comments you have on my story; it would be greatly appreciated! :D
Thank you for taking the time to read my lengthy post and have a great day.