Puzzle of the One of A Kind

Do you like solving puzzles? do you have sharp eyes? can you quickly spot the difference between objects? then ONE OF A KIND is your puzzle game! You are randomly moving in the middle of moving groups, every one around you may look the same, but they are not! one does NOT belong!. your task is to find it and destroy it before it hits you!.
A total of 100 different challenging puzzle levels, test your observational skills, and find the "One-of-A-Kind" enemy of yours !

Note, the in-app purchasing of the keys for the different levels, is not currently supported on Android platforms, only available on iOS devices.