Do you prefer games with fast or slow zombies?

[darkLord]

Do you prefer playing zombies games with fast or slow zombies and why?
Personally I prefer both, it adds to the fun and suspense as you don't know which one you would be encountering

 

[strongdude]

I have played a zombie game where zombies would attack you in both ways. It was a zombie game which I played on my Android phone. It was basically a great game and the graphics of the game was also quite outstanding as well.