Breaking Half-Life 2 to Play it in Reverse (the Real Longest Possible Backtrack)
30:50
How I beat Half-Life with no mouse movement
1:20:48
The History of Half-Life Speedrun World Records
50:42
50 Glitches and Facts about Half-Life 2 you have a low chance of having prior knowledge of
10:27
Half-Life 2 facts you actually did know (Half-Life 2 Facts #59-70) (re-recorded)
5:45
What happens if you put Half-Life 2 maps into Source SDK Base 2013?
28:06
HL2 in 27:58! (Dwahmov Condensed)
33:46
Exploring Half-Life 1's Longest Possible Backtracks
20:42