1. Game rules. To make high score, You'll have to slide penguins at right time. From right to left, easy, easy. 2. How to get bonus points. Catch all the fish at once. You can get 'Clear Bonus' score. Golden fish catches. Golden fish, fish, fish! 3. How to use the item. Buy in Item Shop as needed. Equip the necessary items before the start of each wave.