L4D Freaky Free Friday Coming on Steam
April 29, 2009, 4:25 pm - Valve - General Announcement
Beginning Friday at 12:01 am GMT,
the PC version of Left 4 Dead will be available for a free 24-hour trial via Steam.
The free trial will include access to the recently released Survival Pack DLC,
which introduces a new multiplayer game mode and two additional Versus campaigns.
Those who wish to give L4D and the Survival Pack a try may now pre-load everything
needed to play with no obligation to purchase.
http://store.steampowered.com/news/2458/