Interesting concept and nice style. I find it hard though to understand the instructions. Maybe try to use text or a not so harshly modified voice.
The controls are easy to grasp and the idea is fun at first but gets boring quickly. But the idea itself is fun and with some additional mechanics it has potential.

Pretty nice game prototype and surprisingly enjoyable!

It could be made even more interesting after adding a more advanced physics system or weather conditions.

This was surprisingly fun! Great music too! It'd be interesting if polar bears affected you differently from the ice bergs, rather than both just causing you to die. Also, I think perhaps having some sort of health system rather than insta-death would be really great for allowing the momentum to keep going