That first bite is one hell of a jump scare.

Shark skin is really weird looking.

I like the built in hydrophone of the robot, things have an odd "in-a-tiny-muffled-chamber" sound to them. I build one and took it out to a pond, you could hear vibrations of the piles driven into the pond bed for the walkout/dock reverberate from the a low wind passing over.

It's good to know that when the robots turn on us, the sharks will be on our side. Useless, but on our side.

I liked that it sounded like a can opener failing to open a monster robot. The robot will be upset, however, that its paint was scuffed.