Mystery P.I. - The Lottery Ticket is a Casual, Hidden Object PC game, developed by SpinTop Games, available on Steam and published by PopCap Games, Inc..
You are the world-famous Mystery P.I. and you've been hired by Grandma Rose to find her $488 million dollar winning lottery ticket that has gone missing! Retrace Grandma's steps to collect clues by finding hidden objects and solving puzzles. Search the city for the clues and piece them together to solve the case.