Answer
Yes, Alain Robbe-Grillet's writing style was experimental. He was one of the founders of the Nouveau Roman movement, which rejected traditional realism in favor of a more experimental style that emphasized the role of the reader in the construction of meaning. Robbe-Grillet's novels are often characterized by their use of stream-of-consciousness narration, their focus on objects and details, and their use of non-linear narrative structures.