Half-Life Speedrun In 27:57

[WORLD RECORD] Half-Life in 25:57 scriptless Speedrun

Half-Life in 27:57

Muty

Half-Life Speedrun in 27:57

Half-Life in 29:57, WON Scriptless speedrun

shar

Half-Life in 20:41

Half-Life Any% scriptless Speedrun in 26:30.761 [Former WR]

Half-Life: Opposing Force NO DEATHS/NO SAVES Speedrun in 21:26 [WORLD RECORD]

Half-Life: ETC2 Speedrun in 7:57 by ESKIYAAAAAA

Half-Life Bhopper

Speedrunning IRL Glitchless% [Half-Life SFX]

HL2 in 27:58! (Dwahmov Condensed)

Half-Life Speedrun in 27:54

[WORLD RECORD] Half-Life 1 NO DEATHS/NO SAVES Speedrun in 27:21

How speedrunners beat Half-Life in 26 minutes (SPEEDRUN EXPLAINED - Scriptless)

Half-Life: Life's End Speedrun in 27:27

Half-Life in 27:13.149 | Any% Speedrun

Half-Life: The Gloom speedrun in 0:27.56

Half Life 2 speedrun in 57:31

Half-Life speedrun in a nutshell

Speedrunning the Half-Life and Portal Games, Back-to-Back (World Record)