You are using an out of date browser. It may not display this or other websites correctly. You should upgrade or use an alternative browser.
ValveTime.co.uk | Valve News, Forums, Steam
i have steam installed with HL2/DM. i also own HL Generation which includes OP, CS, and Blue Shift (don't want to call it BS!), and i've already registered the key and the games appear in play games. fine.
what I want to do is install the HL1 pack from the cds and then let steam update it so i'm not waiting hours for the full download, is there a way of doing this? can i just install into the steamapps folder and let steam do the rest, or should i back up HL2, uninstalll steam, install HL1 normally, reinstall steam and reinstall HL2?