The number 090 can refer to: * Puzzle Get the Ball Out! 2 from Professor Layton and the Curious Village * Puzzle The Unusual Fountain from Professor Layton and the Diabolical Box * Puzzle Eye of the Dragon from Professor Layton and the Unwound Future * Puzzle Puppet Master from Professor Layton and the Last Specter * Puzzle Loose Connection from Professor Layton and the Miracle Mask * Puzzle Very Specific Scoops 2 from Professor Layton and the Azran Legacy