100 points = 10 coins. Shop uses coins after the wheel (or if you skip and keep coins). Game over wipes coins.
Basic single-tap harpoon is always free.
Coins stack until game over. Shop spends these coins.
Caught specials this level light up.
Ambient pad plays during a run. Sounds are pops, sharks, wheel, etc.
Beat the point target before time runs out to reach the next of 50 levels. Miss it = game over (back to Lvl 1).
100 pts = 10 coins. Spin to multiply or lose this level’s coins — or skip to keep what you have and add the fair amount.