Valve Games Which Support 64-bit Mode

Categories: Topics | Games | Valve Games | General Information (Games)

Article ID: 7422-RYFZ-0595 Created: October 8th, 2008

The content of this page is moderated by both Steam Support and the Steam user community - any links to outside sites should be treated with caution.

Steam Support will not request your Steam account password for any reason, nor will you ever be asked to enter your Steam account password into a website form.

Half-Life 2 and Half-Life 2: Lost Coast are the only games available through Steam which support 64-bit mode (for 64-bit processors running 64-bit operating systems). All of the other games will run in 32-bit mode.

I receive the message "A.I. Disabled" when playing on a 64-bit OS.

If you are receiving this message in-game, please use the following guide to input the launch option

-32bit before you begin playing.

Setting Game Launch Options

Saved games from the 64-bit version CANNOT be used with the 32-bit version.

Retrieved from "http://supportwiki.steampowered.com/wiki/Valve_Games_Which_Support_64-bit_Mode"

	Search

	Views
	Article Discussion View source History

	In other languages
	Deutsch Español Suomi Français Italiano Nederlands Polski Português Svenska Русский