It could be a horror - themed puzzle game. Maybe the cubes have some disturbing symbols on them and as you manipulate the cubes, the dark story unfolds, like revealing a tragic past or a spooky mystery.
It could be a game where the cubes represent something sinister. For example, each cube might symbolize a trapped soul in a dark, otherworldly realm. The act of manipulating the cubes in the game could be related to the fate of these souls, like moving them to different 'places' within the game's dark story universe.
The cubes can have a dull or ominous color, like a deep grey or blackish tint. This visual aspect immediately gives a sense of gloom. For example, if they are the main objects the player interacts with, just looking at them can set a dark mood.
The dark story should be well - written and gradually unfold as the player progresses in the game with the cubes. For instance, if the cubes are part of a dungeon - exploring game, each cube might hold a clue to the next part of the story. This makes the player feel like they are really part of the dark world and eager to discover more.
The way to play Story Cubes is straightforward. You roll the cubes, look at the images, and start telling a story. There are no strict rules, so you can be as wild and creative as you like.
Story cubes can be used by having students roll them and create a story based on the images. It's a fun and creative way to get their imaginations going.
I recommend The World of the Cube. The protagonist of this book is thrown to a cube planet and discovers that each cube can open a mysterious item. The plot of this novel does meet your requirements. You can take a look at this book. I hope you like this fairy's recommendation. Muah ~😗