Fun, but could be longer and harder
Very nice graphics, good music, and fun game. The controls were a little fiddly until you got the hang of "darting" instead of just inching along.
My only substantial criticisms are that it wasn't a terribly long game, nor very hard. Now, I'm all for games that are good for an easy day! But as an earlier reviewer notes, this game has an inverted difficulty such that it becomes much easier as you progress.
I also note that, somehow or other, I was able to achieve level nine of eight? Is this a bug? It didn't confer any advantages, just repeated the "plasma bubbles" message. The XP counter also seemed to increase, albeit very little, after this.