I'm redownloading all my games off of Steam (They're all source games)
I notice that after downloading the first game or two (zero to 100%), the rest of them start their downloads at say, 36% or 67% or whatever.
This has happened before and I didn't have an apparent problems with the games. All I'm wondering is if the games are using the content from one another, and if I should be downloading a certain set first.