TweakTown1 小时
Half-Life 2 gets 20th anniversary update: new graphics, 3.5-hour commentary, and so much more
Valve celebrates Half-Life 2's huge 20th anniversary with an update to the game, a developers commentary from Half-Life 2 ...
IGN24 分钟
Half-Life 2 20th Anniversary Update Includes Developer Commentary, Improved Graphics, and a ...
Valve is honoring the 20th anniversary of Half-Life 2 with a celebration that includes a brand-new two-hour documentary, a ...