Dreams 2 - Spot the Difference (Android) app for $0.99
Return to the dream world crafted by artist Stephanie Herrera in this high-resolution sequel to Dreams. Each level of this app is comprised of two images that contain subtle differences. If things get too hard, touch the hint button to get a nudge in the right direction. Features include all new levels, music, ambient audio effects, difficulty options, and a scene selector. Dreams 2 is a great game to play with kids.