While the gameplay wasn't that great, I did appreciate this. I didn't know you could press space like that. I thought the object of the game was just to stay away from the red balls. Well, that would have been too cowardly. The music is really good too. Colors always work well.
I don't know what a lot of these powerups do. My favorite is when you plan mines. It's so nice when the game does the work for you. It's even a pretty original idea. A bit too generic of a title, though.