Half Life in 20:41 (720p60) 2014, 04, 12

1440p30: slowmo Info and download Presenting HalfLife 21. Starting back in the summer of 2010, the estimated time for this run was thought to be roughly 27 minutes. However, after almost four years of painstaking planning, theorycrafting and execution, we have arrived at our final time, smashing all of our wildest expectations. Not only do we owe this new worldrecord time to all the new tricks we ve discovered, the new routes we ve found and the new ways we ve learned to manipulate the game. A lot of the improvement from the first estimation and the previous world record (29 minutes, 41 seconds) comes from the very hard work and countless hours put into perfecting each and every segment, no matter how short or trivial. This run has truly been an endurance test for everyone involved, and we re extremely happy to finally be able to share it with you.