HL2 Timedemos

[jim1976]

...
I d/l them but were should be placed and how should I use them from the game console?

 

[Lonyo]

If they are map files (bsp I think), then in the HL2 console you have to type something like "map xxx" I think, maybe.

 

[jim1976]

They are using the *.dem file extension.