Animation films are slowly but surely making it big in the theatres as they are being backed by mainstream production houses. After Mahavatar Narsimha has set the cash registers ringing at the box office recently, Vayuputra is another film on the anvil. Directed by Chandoo Mondeti, the 3D Animation movie is produced by Suryadevara Naga Vamsi under Sithara Entertainments.