I ended up enjoying this game. I was turned off at how there was no music. There is some at the end of a level. It's interesting because you want to know just what's going to happen next. The game can always be cruel to you. It makes you wonder how mean it will be.
Luckily, it's easy at first. I do wish it had a bit more detail. It's still nice to just fire these bubbles. It's fun under the ocean. I like how they richochet around. Never heard of black bubbles.