The speedrunning community is awash with talented individuals and a group mindset that's always eager to help those who are looking for tips on how to beat something in record time. WIth many games that new speedrunners can get to grips with, there has never been a better opportunity to set new challenges in which players either set their own personal bests, or even achieve a world record. With that in mind, this one Portal fan has managed to zoom to the end of the game with great rapidity.