Very Cool Very Challenging – Impossible Spotter ~ amazing eye test game, just spot the different letter or shade! Review

This is a great little app to tap and play when you have a little bit of time and want a speed challenge. It changes enough to keep it hard but fun. Its a great mind exercise as you must use hand eye coordination.
Review by ClaytoniusMaxims on Impossible Spotter ~ amazing eye test game, just spot the different letter or shade!.