The lovely people at Valve, one of the best developers around at the moment, are offering a free weekend of multiplayer mayhem in Team Fortress 2. If you’re unacquainted with it, it’s possibly the best multiplayer team shooter out there, with great balance and an emphasis on fun gaming.
The game is available for pre-loading now, and the free weekend should start sometime today, finishing next Tuesday. You’ll have to install Steam, Valve’s download manager, but that’s no bad thing as there’s some fantastic stuff there.