Why there is a stupid black box in the middle of screen?! this way it is impossible to play this game! you deserve zero stars!

fun game to pass the time music got annoying but after a while it sat in well

Is a cool game, need a bit more polishing. For example: could use some beneficial perks gained from doing well to counter the ones the "enemy" gains, the sweep could simply cause you to lose speed or nearby firewalls to move a little closer to you, spawning chunk of data could have a chance to remove firewalls from surrounding it and we could have an upgrade forbetter movement control.

I like it. about the time it gets harder
the Music is nice and it has a mute option, if one do not like it

It's actually pretty fun! The upgrade system works, and the difficulty scaling works as well. Just be careful about grammar: every time it should say "off" you've written "of". Other than that, gameplay wise, though, it's great!