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 HARD100 points or more) ? rankings I compete and ranking people of the whole world. ※ Music devil soul HURT RECORD search keyword puzzle simple 它是大腦訓練應用程序是慌亂中向左或向右箭頭從上面流淌。 “游戲介紹” 箭頭來流從頂部到底部。 當點擊藍色的流箭頭的箭頭方向，然后再點選一次流出紅色箭頭的位置。 ?困難 您可以選擇從一個到4易通地獄，普通，困難，。 （HELL解鎖HARD100分以上） ?排名 我競爭和排名全世界的人。 ※音樂 魔鬼的靈魂 HURT記錄 搜索關鍵字 簡單的拼圖