Steam Games Prob (with esf)

[guncon123]

Hi i just installed steam and I cant seem to get my games to work it says I need a Cd number but i dont have the orignal case i have the Blue shift case but it dont work what shuld I do?

 

[!XxShAdOwxX!]

This means you need an origional HL CD key, without it, you can't play Steam.

 

[Nretep]

if you would have an original blue shift case, you would have a workin CD key ... there should be on inside (13 numbers)

if not, you won't be able to use steam