Crowbar first, gravity gun later, headcrabs throughout. Valve's series is short on entries and long on arguments.
1Half-Life 2Valve's 2004 sequel that set a new bar for physics, facial animation and storytelling in shooters.1000pts
2Half-LifeThe 1998 original that reinvented the first-person shooter with scripted, in-engine storytelling.494pts
3Half-Life: Opposing ForceGearbox's 1999 expansion that retells the Black Mesa incident from a soldier's perspective.369pts
4Half-Life 2: Episode OneThe 2006 follow-up in which Gordon and Alyx escape the collapsing Citadel.290pts
5Half-Life: AlyxValve's 2020 virtual-reality prequel, widely considered VR's flagship game.290pts
6Half-Life: Blue ShiftGearbox's 2001 expansion following security guard Barney Calhoun.198pts
7Half-Life 2: Episode TwoThe 2007 continuation of Gordon Freeman's story, ending on a famous cliffhanger.0pts
























