Excellent shoot-em-up bulletfest, but really quite challenging!
Loved Frantic and Frantic II, to be honest wasn't too keen on this at first - but it grows on you :)
Got as far as Area4 and submitted a few decent scores, the Bonus levels are ludicrously difficult!
Getting high multipliers is a bit tricky - having to scrape to get full energy then 'playing' with bosses so the multiplier ticks up. Personally I prefer multiplier pickups (like Starmageddon).
Would have liked some 1-use powerup/skill which could wipe out enemy bullets to give a little breathing space when you're trapped by 10^9 enemy bullets. However, that might make it a bit less frantic ;-)
Well done.