After a bit of trial and error I understood how to play the game. The yellow fishes are trying to destroy your base and you need to defend it. You can inhale the fish and throw them away or use the ice (which is melting in your mouth) to thow water at the fishes (effectively killing them). So I think the game is quite creative and there is a clever mechanic to use the Breath in the game. But the controls are a bit jarring and definitely it needs some kind of tutorial, ease in to help the player to understand what to do. It is a fun game to play but I think it needs some more polishing to become more enjoyable.
