The update is definitely the biggest this game has ever received! 

-There is a new character, the Dolphin, who can teleport to a set location using her tail!

-The Urchin now won't randomly bounce, and will instead actively seek out your fish, making the game more challenging and actually fun!

-Pearls now won't spawn right away!

-The score needed to unlock each character is also changing, same with the dangers in game!

-The font in game has been changed to match the logo making the game look so much more professional!

-New artwork for the borders and pause and game over backgrounds!

-Redesigns for swordfish and regular fish!

-And additional changes!