Strange things keep happening all over the world! Someone is taking pictures in different places and challenges people to find the originals as fast as possible. Rachel Holmes is already on the case but she needs your help! Together you can spot the differences while looking at thousands of pictures and competing with other detectives. Travel the world, find all the differences online, and aid Rachel Holmes with solving this mystery. difference,differences,find object,find differences,puzzle game,detective game,hidden objects,world puzzles,online puzzle,mystery,detective,challenge,global,levels,difficulty,rewards,graphics,smooth controls,Rachel Holmes,online game,smartphone game