Very zany
This has got to one of the craziest Sonic flashes I have ever seen on Newgrounds! Seeing as how there was some humor, it seemed more like "Shaun Of The Dead" than "Dawn Of The Dead". My only complaint is that some of the running gags are in fact annoying. Still, I have to give you props on sprite work and being loyal to the characters. The action with the guns (especially with Shadow) was very impressive. I think the funniest part was when Sonic literally broke the fourth wall.