Speed Run 4. Released on October 20, 2014, created by Vurse. A Fast Paced parkour game. It was very popular for its gameplay, map design, and most. however as the years and updates went by from the Meme Update and then the AI Donut World Update and to the GOD FORSAKEN PET UPDATE. The Game has been consumed by micro transactions and gambling with pets,,, low-key just play Speed Run 4 Classic... -Marker