Tricky Software, which makes various games for the Mac and iOS, have entered the "hidden object" puzzle genre with Emma and the Inventor, an adventure involving a young lady and her missing inventor grandfather. Players explore the home and grounds of Grandpa Jenkins' estate, locating clues that will solve the mystery of his malfunctioning invention and bring him and his granddaughter back together again. The game is available through Big Fish Games for both Mac and Windows.