Great game altogether!
Really enjoyed the entry. The ai felt real--extremely smooth system, I loved how the smaller fishes tend to move in packs. It created a challenging and enjoyable experience. One other small thing I liked was the background(and the art in general), creating a great theme for the game.
The customization system was a bit confusing at first with the symmetrical system; however, it was pretty well made in general and I quickly got the hang of it.
Great job:)