As I have read from other comments, Scope Creep was your friend too? :D
I liked the concept and the idea. The Gameplay was smooth and the controlls felt on point. A little more guideance regaring objectives and that there are weapons to unlock would have been nice. Maybe it would have helped to show the progress in and every so slightly filling garbage 'Symbol' or something like that.
But it was so enjoying to shot that darn robots :D
Great Job