/Film reader Keaton M sends along word that a viral for Christopher Nolan’s Inception has begun, and revealed the first one sheet for the film. Here is how it happened:

“Well the spinning top as fallen on Inceptionmovie.com which reveals a mini game called Mind Crime where you can create a maze for people to play around in. After completion you are rewarded with the first poster.”

Check out the full poster after the jump.

The film’s logline is “a contemporary sci-fi actioner set within the architecture of the mind.” The rumored plot claims “Inception is about entering peoples’ minds/dreams. A technology to do so has been developed and is done through an injection. DiCaprio and his team work to enter the minds of other characters in order to retrieve/plant information.”

Inception features Leonardo DiCaprio as Jacob, a CEO-type, Marion Cotillard (La Vie en rose, Public Enemies) as his wife, Ellen Page (Juno) as a young college grad student named Ariadne, who is also DiCaprio’s sidekick, and Joseph Gordon-Levitt plays Arthur, an associate working for DiCaprio. Ken Watanabe will play the film’s villain, a man named Saito, who is blackmailing Leonardo DiCaprio’s character. Tom Hardy (Bronson) plays Eames, a member of DiCaprio’s team. Cillian Murphy (Batman Begins, Sunshine) plays Fischer and Michael Caine is also involved.