Redid it in pretty much the same way how I originally did it. It took a single session of 5 hours to find out all the tricks and finally making it.
There are 3 hickups in the video, the first and last are because I cut out footage to save time. The second because I quickloaded the game.
Small improvement over my last run, which took quite a bit of effort. I've seen a way of doing everything up to going through the door using only 4 portals. I could do the same and use wallclimbing to do the last bit, but I won't. If I ever improve this run, it'll be with just 2 portals.
Yep, doubt anyone will beat this one.
I'm expecting a lot of 'omg LAAAME' comments, but I don't care. It doesn't mean I haven't beaten you :D
I had to use a demo of the part where I boosted with the turret, it's impossible with fraps running.
I put background music in this one for fun. Let me know what you think.
Improvement over my last run. Added a slowmo replay and some music at the end for fun.
edit: Yes people, I know the current record is 4 seconds. And I did it in 4 seconds too, but I just enjoy pulling off neat stunts like this.