0:Use "Unique Action" by\n pushing "5" or  Enter key\nwhen  right below gauge\n is Full.
0:When you use"Unique Action"\n,you can attack the objects\nand earn time extend.
0:More, you can earn time\nextend by using "Big Wave"\nas well.Thus use both the\nUnique Action and the Big\nWave wisely and nicely to \ncomplete the mission.