hardest Game?! da ultimate challenge

well this was a game created by me in about 6 hours , there are  5 levels in da game, i am looking forward for ,the idea is to win the whole game before the countdown reaches zero ehm..... the countdown starts from 1000 

here are all the controls you'd need :

WASD : for moving ........pretty simple ig                                                                                                         R mouse button for slow motion                                                                                                                       L mouse button for attacking w/ the sword                                                                                              left shift  for a higher speed ( umm just an additional 17% speed hehe)                                  space for jump