Nice Retro Style
But it was boring and repetitive.
I reached 950K, without being hit once, collecting every power-up and only using the Breifcase once to see what it does. Not much, apparantly.
You should add some extra things in, like Wind that moves the bombs across the screen, more than two types of bomb and maybe even the occasional bit of debris. It is Bombs falling onto concrete, right?
And maybe a music-player changer.
And some shifts in the background. Large bombs going off in the difference, planes and jets fighting. Soldiers fighting, and dying to bombs comicly, im close areas to you.