Odd one out

PuzzleTag Spot the Difference Spot the Difference 2 At the Office 3D Mahjong Haunted House Escape from 1428 Elm Street Grimms Fairy Tale Disney Baby Room Diamond Village Hidden Object Hunt Find The Candy Winter Find the Candy Kids Solitaire Classic Kris Mahjong Gorillaz Tiles Butterfly Kyodai Spider Solitaire