Description
It is the Brain training application to be panic in the left or right arrow flowing from above.
"Game description"
Arrow comes flowing from top to bottom.
Tap the arrow direction of the arrow when the blue flowed, and then tap the location of the red arrow once flowed.
●difficulty
You can choose from one to 4 EASY, NORMAL, HARD, of HELL. (HELL to unlock HARD80 points or more)