So cute!
Just like all the other episodes, I really did enjoy this Blockhead. I haven't read all the other reviews, but is that a Donnie Darko reference at the beginning of it? I really don't like that movie (should I say that on Newgrounds?) but I thought that little skit was funny. Overall I think that the humor was good, innocent and refreshing. Your styles fits the humor perfectly. I think that this really is a great series, and that the lack of viewers may be because it's not crude or violent. I'm not sure, but Blockhead's facial expressions also get me every time. Sooo cute.
Great job. :)