I actually thought this would be crap...

Firstly I am angry with myself, when I heard the bland title "Boxes" it made me not even want to waste my time playing the game, I thought, "Wow you have to dodge a box? That sounds horridly boring, simple and repetitive." And guess what, I WAS HORRIBLY WRONG!
Everything was brilliantly simple yet complex at the same time. The graphics look simple but they looked complex to make. Gameplay was simple yet addictive and complex in the later waves. Sounds were great. But I wish this had online co-op so you can try to dodge boxes with at least one more friend. And.... Wait, that's it. Great game PERIOD.