I won a game days ago but the person is always offline

That's all you can do.And after 7 days you can mark is as "not received". But better wait for him.

He/she has 7 days to send you the gift. If you don't get it by the time, just mark it as not received.

relax. :)

how many days is days?

What can I do to get my game? Just wait?
Yes, pretty much. You can also check your spam folder from time to time... :p

I am so sick if you people

Kill them all! :3

How long have you been waiting for it?

just wait, he has 7 days
(lso check email's spam folder, and make sure you didn't reject a friend on steam without checking the gifter's avatar first)