Half-Life 2 Beta updated

We have started a new Beta for Half-Life 2 and associated games.

To access this beta go to the Properties page for each Half-Life 2 game you want to try and use the Beta tab to opt-in. To opt-out use the same tab.

Changes in this update are:

• Fixed slow game movement when sv_alternateticks is enabled

• Fixed bad damage indicators if you changed resolution while playing

• Fix exploding glass effect in the Episode 1 introduction to be correctly HDR enabled

• Assorted SDK tool fixes