Chamber 04/05
Inboundspermalink
Beginner - Save Glitchpermalink
Basic route with a simple Save Glitch.
Advanced - Lamb04permalink
Different Save Glitch that saves a small amount of time over the standard one, but loses time over jumping the gap.
Requires a very precise shot while moving.
Advanced - Gap Jump + AFH Endpermalink
This skips portalling over the gap in 04 by doing advanced movement. There also are alternative setups you can use for this.
The video also goes over an alternative AFH you can do at the end of 04.
Advanced - 06 In Frontpermalink
Save Glitch during the ending dialogue of 05 to start chamber 06 outside of the elevator.
This saves very little time.
Expert - 04 Elevator Skippermalink
As explained in the 02/03 section.
Inbounds NoSLApermalink
Beginnerpermalink
Out of Boundspermalink
Beginner - Single Save Glitchpermalink
Single Save Glitch to get to the end of 05.
There is also an alternative setup you can use.
Advanced - In Front of Elevatorpermalink
This strat uses multiple Save Glitches to get you in front of the elevator in 06.
Glitchlesspermalink
Beginnerpermalink
This shows a few different options to do 04 as well as the most consistent way to do 05.