A nice change of pace.
The animation style has been altered (since last I checked) and the gameplay has been revamped. Enemies no longer drop ammo boxes, which makes more sense, you can buy upgrades, and the gameplay has gotten much more interesting with all the little tweaks. Stands apart from the others, I really enjoy that. My only 2 complaints are 1. the steep slope of upgrade costs, going from 8,000 to 100,000, to 2,000,00 and 2. that easily more than 1/2 of the content is locked unless you play on facebook, which is a pretty cheap move if you ask me. Regardless, its heavily entertaining, definitely my favorite BoxHead yet.
Overall, 9/10, 5/5 ~WCCC