The game creates a series of tones and lights and requires a user to repeat the sequence. If the user succeeds, the series becomes progressively longer and more complex. Once the user fails, the game is over. Simon Says,memory game,sequence game,cognitive training,brain game,memory exercise,concentration game,reaction time,memory training,brain training,multiplayer game,educational game,mouse game,touch game,memory test,cognitive skills,mindfulness,brain workout