16×19 盤面，81 根箭頭，限時 270 秒。
還剩 81 根箭頭
第一下點擊後，你有 270 秒。撞三次就結束。
照這個順序點箭頭：1, 3, 7, 15, 16, 23, 24, 39, 76, 66, 58, 47, 77, 67, 59, 33, 21, 12, 2, 4, 5, 6, 8, 9, 10, 11, 13, 14, 17, 19, 20, 25, 26, 28, 29, 34, 45, 46, 48, 63, 68, 60, 78, 62, 81, 75, 53, 44, 52, 57, 65, 71, 80, 72, 51, 43, 42, 73, 79, 64, 69, 70, 56, 74, 50, 55, 49, 54, 35, 61, 40, 30, 22, 18, 41, 36, 37, 38, 31, 32, 27。