Lvl 18 Woot!
Ok you had me addicted. I didn't know trying to fill up the screen by inflating balls could be so much fun. Although, I must admit that I think I've played something like this somewhere.... oh well. After playing up until level 18, I decided to quit. Sure it was challenging, but I simply ran out of time. Got a tad repetitive.
Strategy and patience was definitely needed for this game. After the fifth level, I realized how many extra balls, time, and lives I had. That was good. I would have hated to restart all the way over after playing so far in the game. Music was pretty good, but something about it made the game seem creepy boring. I threw my own song to get the blood going.
It wouldn't top some of the games I've played before, but I really had a thrill ride playing it through. Maybe I'll come back to good o' Filler.