I'm watching it now and Leon just caused two civilian cars to flip over and explode killing at the very least 2 innocents if not more.
Edit: Another 'good guy' character just destroyed 4 populated buildings with one shot. Am I supposed to root for them or the zombies? 
"I think Call of Duty resonates because it's believable and relatable," Sledgehammer Games cofounder Michael Condrey says.
Believable and relatable...Yep, sounds like Call of Duty