This was a pretty cute game. I mean that literally. These little guys are actually quite cute! I thought these guys were supposed to be microscopic bacteria or something. I guess they're just something you created for this game. I like their little voices.
You seem to just have a good understanding of how to make this fun. I still couldn't quite get how to get those powerups. I don't even know what they did. I appreciate the bright colors. I would recommend this nice little game.