The Half-Life TREE (The Replay Experience Experiment) is a project made by phillip (planetphillip.com) to get players to replay all the games in the half-life series during summer 2012. The project is going a lot slower than it was planned to go, so this might go on for a while.
Please note that no specific training has been made before that, and that this is my only try for this chapter's TREE. If I ever die or make a major mistake in a TREE chapter, I will not be ashamed of it and not edit it out nor start over the chapter, you get to see exactly what I did by replaying them, any fast gameplay is due to my speedrunner status, and I trained a lot in the past years to achieve that casual speed. I am not really fast in Source games, but I know a lot of tricks so I'll do my best :D
Today, April 15th 2013, the playthrough is Nova Prospekt. I'm pretty proud of the speed, and I made no major mistake :D
The project: http://www.planetphillip.com/tree/
This Chapter: http://www.planetphillip.com/posts/ha...