Description:
Red Stone is about time travel and revenge between human beings and rabbits. It's time back to 2260, and you will gain every piece of memory back then. The LDD contains five levels: one human family(father, mother, two daughters) and two forms of rabbits(normal and mutated). The story occurs on the Rabbit's Planet, and there's an entirely different lifestyle and world compared with humans. Most inhabitants live in a tree house and underground. However, they're intelligent as a human. Once the protagonist, a father, sees his family die, he decides to time travel back in 2260 to discover the mystery; he also transforms into an ordinary rabbit and investigates.

The document involves a Story, Reference, Program, Diagram, Metrics and Layout.
It affords a comprehensive concept and information.

Takeaway:
1. Researching and finding references is a crucial phase that can provide unique insights and angles from diverse industries.
2. Adobe Illustrator is a helpful tool for displaying a game scene or level, providing a depth of understanding while collaborating with others.
3. Iteration can happen in any step, and it's the direct feedback for designers.