well
You should've turned the guy around right before stabbing, some people just couldn't get that the end guy was the same guy just with a new face. And really, some people are just too offended by u saying "it's the new face on newgrounds" and I don't know why?
Overall, it made me laugh. Of course it's not really a classic, nor the ending is that original (many movies that end with a surprise stab/kill e.g. egoraptor's MGS series)
Good one