Press space bar while on top of the sword to pick it up and move into the zombies while the sword is equipped to hurt the zombies but remember to do this slowly because they can hurt you almost as easily as you can hurt them even with the sword and towards the back if you find your self in need of some health the pool of holy water might do the trick I woud advise attacking the small zombies from the left and the big zombie from the right
Zombies have risen in a nearby graveyard and you being the bad*ss you are decided to do the world a favor and get rid of them but watch out there seems to be a giant zombie towards the back of the graveyard muttering outdated nursery rhymes victory is yours when all of the zombies are slain and remember this graveyard is filled with dark energy so you may find your self being injured for no apparent reason