Princess Ida, or simply Ida, is the main character of Monument Valley. The player leads her through geometric mazes that are seemingly impossible as she journeys to be forgiven for stealing the Sacred Geometry.
Ida has white skin, black hair, and wears a white dress and pointy hat. Beneath the hat is Sacred Geometry which varies in each chapter.
In her true form, she is a white crow with a white crown, having two black circles that are her eyes.
Ida ventures into a place called "Monument Valley," where she is tasked to return all the Sacred Geometry she previously stole. As she ventures, she meets a ghost who interacts with Ida. She later meets the crows and a helpful totem.
At the end of the game when she has given back all the geometry she stole, Princess Ida is forgiven and is turned back into a white crow with a crown atop her head.
- Chapter I: Monument Valley
- Chapter II: The Garden
- Chapter III: Hidden Temple
- Chapter IV: Water Palace
- Chapter V: The Spire
- Chapter VI: The Labyrinth
- Chapter VII: The Rookery
- Chapter VIII: The Box
- Chapter IX: The Descent
- Chapter X: Observatory