Stick animation.....
Not a fan of stick animation but it was a pretty decent stick animation so I'll let that slide.
I think it would've been easier if you made his skin color his actual skin color since only him and Zoey are being portrayed, but whatever.
The sounds and voices are probably the best part of this, its always cool to hear the characters say lines.
And as for L4D2 Im glad its coming out, Its another game so be happy + Its not like thier abondoning L4D, they're still gonna make DLC for it alongside its sequel so dont make a fuss about it.